- linaro-kernel - lists.linaro.org

[PATCH 1/4] cpufreq: mt8173: add CPUFREQ_HAVE_GOVERNOR_PER_POLICY flag

by Pi-Cheng Chen

Add CPUFREQ_HAVE_GOVERNOR_PER_POLICY to have individual set of tunables for each cluster of MT8173. Signed-off-by: Pi-Cheng Chen <pi-cheng.chen(a)linaro.org> --- drivers/cpufreq/mt8173-cpufreq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c index 83001dc..c438109 100644 --- a/drivers/cpufreq/mt8173-cpufreq.c +++ b/drivers/cpufreq/mt8173-cpufreq.c @@ -469,7 +469,8 @@ static int mtk_cpufreq_exit(struct cpufreq_policy *policy) } static struct cpufreq_driver mt8173_cpufreq_driver = { - .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK, + .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK | + CPUFREQ_HAVE_GOVERNOR_PER_POLICY, .verify = cpufreq_generic_frequency_table_verify, .target_index = mtk_cpufreq_set_target, .get = cpufreq_generic_get, -- 1.9.1

9 years, 6 months

4
14
0 0

next-20151214 build: 0 failures 18 warnings (next-20151214)

by Build bot for Mark Brown

Tree/Branch: next-20151214 Git describe: next-20151214 Commit: 7e8998ee73 Add linux-next specific files for 20151214 Build Time: 72 min 47 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 18 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v5_defconfig 8 warnings 0 mismatches : arm-multi_v7_defconfig 9 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 18 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] 2 ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] 2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/linux/dma-mapping.h:211:18: warning: 'dma_buf' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/ti/netcp_core.c:776:14: warning: 'buf_ptr' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/net/ethernet/ti/netcp_core.c:687:14: warning: 'ptr' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/net/ethernet/ti/netcp_core.c:665:6: warning: 'org_buf_len' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/gpio/gpiolib.c:193:20: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] ../drivers/net/ethernet/ti/netcp_core.c:776:14: warning: 'buf_ptr' may be used uninitialized in this function [-Wuninitialized] ../include/linux/dma-mapping.h:211:18: warning: 'dma_buf' may be used uninitialized in this function [-Wuninitialized] ../drivers/net/ethernet/ti/netcp_core.c:665:6: warning: 'org_buf_len' may be used uninitialized in this function [-Wuninitialized] ../drivers/net/ethernet/ti/netcp_core.c:687:14: warning: 'ptr' may be used uninitialized in this function [-Wuninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpio/gpiolib.c:193:20: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

v4.4-rc5 build: 0 failures 10 warnings (v4.4-rc5)

by Build bot for Mark Brown

Tree/Branch: v4.4-rc5 Git describe: v4.4-rc5 Commit: 9f9499ae8e Linux 4.4-rc5 Build Time: 147 min 54 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-259-gdfd01f0)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-259-gdfd01f0 Commit: dfd01f0260 sched/wait: Fix the signal handling fix Build Time: 70 min 14 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-258-gfc89182)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-258-gfc89182 Commit: fc89182834 Merge tag 'nfs-for-4.4-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Build Time: 70 min 16 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-204-g097b285)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-204-g097b285 Commit: 097b285d32 Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Build Time: 70 min 15 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-179-g79dbdda)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-179-g79dbdda Commit: 79dbddaf8e Merge tag 'powerpc-4.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Build Time: 70 min 15 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-156-ga971526)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-156-ga971526 Commit: a971526e4d Merge branch 'parisc-4.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Build Time: 70 min 14 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH] rt: x86: extend signal send delay to 32 bit

by Yang Shi

When running some ptrace single step tests on x86-32 machine, the below problem is triggered: BUG: sleeping function called from invalid context at linux-rt/kernel/locking/rtmutex.c:917 in_atomic(): 1, irqs_disabled(): 0, pid: 1041, name: dummy2 INFO: lockdep is turned off. Preemption disabled at:[<c100326f>] do_debug+0x1f/0x1a0 CPU: 10 PID: 1041 Comm: dummy2 Tainted: G W 4.1.13-rt13 #1 Hardware name: Intel Corporation S5520HC/S5520HC, BIOS S5500.86B.01.10.0025.030220091519 03/02/2009 00000000 00000000 e1811e80 c1aa8306 00000000 e1811ea8 c1080517 c1d8b2e8 c100326f c100326f 00000411 e5b7d5b4 e1d521c4 00000005 e1811f74 e1811ec4 c1ab0eff e1d51cc0 e5b7d180 c1081403 e5b7d180 e5b7d180 e1811ee4 c1064b5a Call Trace: [<c1aa8306>] dump_stack+0x46/0x5c [<c1080517>] ___might_sleep+0x137/0x220 [<c100326f>] ? do_debug+0x1f/0x1a0 [<c100326f>] ? do_debug+0x1f/0x1a0 [<c1ab0eff>] rt_spin_lock+0x1f/0x80 [<c1081403>] ? preempt_count_sub+0xb3/0x110 [<c1064b5a>] do_force_sig_info+0x2a/0xc0 [<c106567d>] force_sig_info+0xd/0x10 [<c1010cff>] send_sigtrap+0x6f/0x80 [<c10033b1>] do_debug+0x161/0x1a0 [<c1ab2921>] debug_stack_correct+0x2e/0x35 Signal send delay is just available for x86-64, x86-32 needs it too. Signed-off-by: Yang Shi <yang.shi(a)linaro.org> --- arch/x86/include/asm/signal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index b1b08a2..0e7bfe9 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -32,7 +32,7 @@ typedef struct { * TIF_NOTIFY_RESUME and set up the signal to be sent on exit of the * trap. */ -#if defined(CONFIG_PREEMPT_RT_FULL) && defined(CONFIG_X86_64) +#if defined(CONFIG_PREEMPT_RT_FULL) #define ARCH_RT_DELAYS_SIGNAL_SEND #endif -- 2.0.2

9 years, 6 months

5
4
0 0

master build: 0 failures 10 warnings (v4.4-rc4-135-gb9d8545)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-135-gb9d8545 Commit: b9d85451dd Merge tag 'dm-4.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Build Time: 70 min 12 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

next-20151211 build: 0 failures 14 warnings (next-20151211)

by Build bot for Mark Brown

Tree/Branch: next-20151211 Git describe: next-20151211 Commit: 9379b04541 Add linux-next specific files for 20151211 Build Time: 72 min 37 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 14 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v5_defconfig 8 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 14 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] 2 ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] 2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpio/gpiolib.c:193:20: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/device_handler/scsi_dh_alua.c:324:23: warning: unused variable 'vpd_pg83' [-Wunused-variable] ../drivers/scsi/device_handler/scsi_dh_alua.c:323:17: warning: unused variable 'd' [-Wunused-variable] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpio/gpiolib.c:193:20: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig x86_64-defconfig

9 years, 6 months

1
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0 0

next-20151210 build: 4 failures 43 warnings (next-20151210)

by Build bot for Mark Brown

Tree/Branch: next-20151210 Git describe: next-20151210 Commit: 8225f4e85c Add linux-next specific files for 20151210 Build Time: 0 min 24 sec Passed: 5 / 9 ( 55.56 %) Failed: 4 / 9 ( 44.44 %) Errors: 56 Warnings: 43 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm64-allmodconfig ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm-allmodconfig ../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function) arm64-defconfig ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 29 warnings 0 mismatches : arm64-allnoconfig 34 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v5_defconfig 8 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 56 2 ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] 2 ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type 2 ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known 2 ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type 2 ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' 2 ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' 2 ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' 2 ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type 2 ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:61:39: error: division by zero in #if 2 ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type 2 ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:303:33: error: division by zero in #if 2 ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) 1 ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known 1 ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] 1 ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory 1 ../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function) Warnings Summary: 43 6 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type 2 ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type 2 ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type 2 ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] 2 ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list 2 ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] 1 ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list 1 ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' 1 ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' 1 ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' 1 ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 48 errors, 29 warnings, 0 section mismatches Errors: ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 52 errors, 34 warnings, 0 section mismatches Errors: ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 2 warnings, 0 section mismatches Errors: ../fs/overlayfs/super.c:939:19: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function) Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

9 years, 6 months

5
4
0 0

Test

by me＠codeaurora.org

test

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-113-g0bd0f1e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-113-g0bd0f1e Commit: 0bd0f1e6d4 Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH V2 0/6] cpufreq: governor: replace per-cpu delayed work with timers

by Viresh Kumar

Hi Rafael, As suggested by you, this series updates the governor core to keep per-cpu timers and a shared work for the entire policy. More details are present in the changelogs, hope they are somewhat better this time. I have tested it with the test-suite, that I created sometime back while fixing locking issues in governors.. Tried all kind of stuff in parallel that could have broken it (those are the testcases that separate people reported over time, around governors). It works fine. The first one is a bug fix really, which I noticed today only :), next three are minor cleanups to prepare for the big change. Fourth one is the main patch that does the conversion and the final one is cherry-picked from the last series as that was still relevant. This is rebased over: pm/linux-next. V1->V2: - Updated first patch to not move variable definitions to the top of the routine. - Last patch had minor rebase conflict due to above change and so is updated as well. - Included RBY tag from Ashwin. - Rebased over pm/linux-next Viresh Kumar (6): cpufreq: ondemand: Update sampling rate only for concerned policies cpufreq: ondemand: Work is guaranteed to be pending cpufreq: governor: Pass policy as argument to ->gov_dbs_timer() cpufreq: governor: initialize/destroy timer_mutex with 'shared' cpufreq: governor: replace per-cpu delayed work with timers cpufreq: ondemand: update update_sampling_rate() to make it more efficient drivers/cpufreq/cpufreq_conservative.c | 6 +- drivers/cpufreq/cpufreq_governor.c | 145 +++++++++++++++++++-------------- drivers/cpufreq/cpufreq_governor.h | 23 ++++-- drivers/cpufreq/cpufreq_ondemand.c | 61 ++++++++++---- 4 files changed, 145 insertions(+), 90 deletions(-) -- 2.6.2.198.g614a2ac

9 years, 6 months

2
35
0 0

master build: 0 failures 10 warnings (v4.4-rc4-93-ga80c47d)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-93-ga80c47d Commit: a80c47daa8 Merge tag 'sound-4.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Build Time: 70 min 10 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH V3 0/5] PM / OPP: opp-supported-hw and <prop>-name bindings

by Viresh Kumar

Hi Rafael, Rob only needs to Ack the modified 2/5 patch and then you can safely apply this series. The first patch enables us to select only a subset of OPPs from the bigger table, based on what version of the hardware we are running on. The second one enables us to select slightly different values for multiple properties, based on what kind of hardware they are running on. The third one removes an (unused) binding, which is replaced by the second patch with a better solution. The fourth patch is based on what Stephen suggested (and then reviewed) in the earlier series, and the 5th one updates the existing users of these bindings for it. V2->V3: - dropped turbo/suspend named properties - Applied all the Acks Viresh Kumar (5): PM / OPP: Add "opp-supported-hw" binding PM / OPP: Add {opp-microvolt|opp-microamp}-<name> binding PM / OPP: Remove 'operating-points-names' binding PM / OPP: Rename OPP nodes as opp@<opp-hz> ARM: dts: exynos4412: Rename OPP nodes as opp@<opp-hz> Documentation/devicetree/bindings/opp/opp.txt | 132 ++++++++++++++++++-------- arch/arm/boot/dts/exynos4412.dtsi | 28 +++--- 2 files changed, 107 insertions(+), 53 deletions(-) -- 2.6.2.198.g614a2ac

9 years, 6 months

4
13
0 0

master build: 0 failures 10 warnings (v4.4-rc4-86-g6764e5e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-86-g6764e5e Commit: 6764e5ebd5 Merge tag 'vfio-v4.4-rc5' of git://github.com/awilliam/linux-vfio Build Time: 70 min 15 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-60-g9a0f76f)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-60-g9a0f76f Commit: 9a0f76fde9 Merge tag 'for-linus-4.4-1' of git://git.code.sf.net/p/openipmi/linux-ipmi Build Time: 70 min 12 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH V2 0/3] PM / OPP: Parse opp-supported-hw/opp-<prop>-<name> bindings

by Viresh Kumar

Hi Rafael/Stephen, The bindings are reviewed now and here is the code to parse them. The first patch is a minor cleanup and other two contain the real stuff. Rebased over: v4.4-rc1 + OPP debugfs support patch. Tested-on: Exynos 5250, dual core A15. V1->V2: - Fixed locking - NUL terminate strings instead of sprintf - Remove NULL checkers for the routines - constify 'versions' - s/EINVAL/EBUSY - updated comments over routines - Use of_property_read_u32_index() instead of allocating arrays - remove dev_opp for failures Viresh Kumar (3): PM / OPP: Add missing doc comments PM / OPP: Parse 'opp-supported-hw' binding PM / OPP: Parse 'opp-<prop>-<name>' bindings drivers/base/power/opp/core.c | 301 +++++++++++++++++++++++++++++++++++++++--- drivers/base/power/opp/opp.h | 11 +- include/linux/pm_opp.h | 22 +++ 3 files changed, 318 insertions(+), 16 deletions(-) -- 2.6.2.198.g614a2ac

9 years, 6 months

3
14
0 0

[RFC V4] Add gup trace points support

by Yang Shi

v4: * Adopted Steven's suggestion to use "unsigned int" for nr_pages to save space in ring buffer since it is unlikely to have more than 0xffffffff pages are touched by gup in one invoke * Remove unnecessray type cast v3: * Adopted suggestion from Dave Hansen to move the gup header include to the last * Adopted comments from Steven: - Use DECLARE_EVENT_CLASS and DEFINE_EVENT - Just keep necessary TP_ARGS * Moved archtichture specific fall-backable fast version trace point after the do while loop since it may jump to the slow version. * Not implement recording return value since Steven plans to have it in generic tracing code v2: * Adopted commetns from Steven - remove all reference to tsk->comm since it is unnecessary for non-sched trace points - reduce arguments for __get_user_pages trace point and update mm/gup.c accordingly * Added Ralf's acked-by for patch 4/7. Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 6 ++++++ arch/sh/mm/gup.c | 7 +++++++ arch/sparc/mm/gup.c | 7 +++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 105 insertions(+) create mode 100644 include/trace/events/gup.h

9 years, 6 months

3
9
0 0

next-20151209 build: 3 failures 46 warnings (next-20151209)

by Build bot for Mark Brown

Tree/Branch: next-20151209 Git describe: next-20151209 Commit: cd1bfb7767 Add linux-next specific files for 20151209 Build Time: 0 min 20 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 55 Warnings: 46 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm64-allmodconfig ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' arm64-defconfig ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 29 warnings 0 mismatches : arm64-allnoconfig 34 warnings 0 mismatches : arm64-allmodconfig 4 warnings 0 mismatches : arm-multi_v5_defconfig 9 warnings 0 mismatches : arm-multi_v7_defconfig 6 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 55 2 ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] 2 ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' 2 ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type 2 ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' 2 ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known 2 ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type 2 ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type 2 ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type 2 ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' 2 ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' 2 ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' 2 ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type 2 ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type 2 ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] 2 ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) 2 ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type 2 ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) 2 ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:61:39: error: division by zero in #if 2 ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type 2 ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] 2 ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type 2 ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known 2 ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) 2 ../include/linux/jiffies.h:303:33: error: division by zero in #if 2 ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) 1 ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known 1 ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] 1 ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] 1 ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] 1 ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory Warnings Summary: 46 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 3 ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] 2 ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type 2 ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type 2 ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type 2 ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type 2 ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void 2 ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] 2 ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list 2 ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list 2 ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] 2 ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list 2 ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] 2 ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] 2 ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] 1 ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list 1 ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' 1 ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' 1 ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' 1 ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 48 errors, 29 warnings, 0 section mismatches Errors: ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/jump_label.h:187:2: error: implicit declaration of function 'atomic_inc' [-Werror=implicit-function-declaration] ../include/linux/jump_label.h:193:2: error: implicit declaration of function 'atomic_dec' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:412:57: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 52 errors, 34 warnings, 0 section mismatches Errors: ../include/linux/wait.h:40:2: error: unknown type name 'spinlock_t' ../include/linux/wait.h:1217:2: error: implicit declaration of function 'atomic_read' [-Werror=implicit-function-declaration] ../include/linux/wait.h:76:32: error: storage size of '__key' isn't known ../include/linux/jiffies.h:61:39: error: division by zero in #if ../include/linux/jiffies.h:289:36: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/jiffies.h:303:33: error: division by zero in #if ../include/linux/jiffies.h:323:11: error: 'MSEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:369:15: error: 'USEC_PER_SEC' undeclared (first use in this function) ../include/linux/jiffies.h:417:9: error: variable 'ts' has initializer but incomplete type ../include/linux/jiffies.h:417:9: error: implicit declaration of function 'timespec_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/jiffies.h:417:48: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:417:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:425:20: error: storage size of 'ts' isn't known ../include/linux/jiffies.h:428:2: error: dereferencing pointer to incomplete type ../include/linux/jiffies.h:428:2: error: implicit declaration of function 'timespec64_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:52:23: error: 'KTIME_SEC_MAX' undeclared (first use in this function) ../include/linux/ktime.h:53:29: error: 'KTIME_MAX' undeclared (first use in this function) ../include/linux/ktime.h:55:36: error: 'NSEC_PER_SEC' undeclared (first use in this function) ../include/linux/ktime.h:81:57: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:81:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:87:61: error: parameter 1 ('ts') has incomplete type ../include/linux/ktime.h:87:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:93:55: error: parameter 1 ('tv') has incomplete type ../include/linux/ktime.h:93:23: error: function declaration isn't a prototype [-Werror=strict-prototypes] ../include/linux/ktime.h:95:43: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:201:25: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:206:25: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:221:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:226:33: error: 'NSEC_PER_MSEC' undeclared (first use in this function) ../include/linux/ktime.h:231:33: error: 'NSEC_PER_USEC' undeclared (first use in this function) ../include/linux/ktime.h:248:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:248:3: error: implicit declaration of function 'ns_to_timespec' [-Werror=implicit-function-declaration] ../include/linux/ktime.h:267:3: error: dereferencing pointer to incomplete type ../include/linux/ktime.h:267:3: error: implicit declaration of function 'ns_to_timespec64' [-Werror=implicit-function-declaration] ../include/linux/timekeeping.h:25:31: error: return type is an incomplete type ../include/linux/timekeeping.h:27:9: error: variable 'now' has initializer but incomplete type ../include/linux/timekeeping.h:27:9: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:27:20: error: storage size of 'now' isn't known ../include/linux/timekeeping.h:38:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:39:8: error: unknown type name 'time64_t' ../include/linux/timekeeping.h:79:31: error: return type is an incomplete type ../include/linux/timekeeping.h:81:2: error: invalid use of undefined type 'struct timespec64' ../include/linux/timekeeping.h:242:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:247:2: error: dereferencing pointer to incomplete type ../include/linux/timekeeping.h:252:2: error: dereferencing pointer to incomplete type ../include/linux/rcupdate.h:490:2: error: implicit declaration of function 'lock_acquire' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:495:2: error: implicit declaration of function 'lock_release' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lock_is_held' [-Werror=implicit-function-declaration] ../include/linux/rcupdate.h:572:2: error: implicit declaration of function 'lockdep_rcu_suspicious' [-Werror=implicit-function-declaration] ../include/linux/time64.h:45:31: error: conflicting types for 'timespec64_to_timespec' ../include/linux/time64.h:50:33: error: conflicting types for 'timespec_to_timespec64' ../include/linux/time.h:215:24: error: conflicting types for 'ns_to_timespec' Warnings: ../include/linux/wait.h:72:82: warning: 'struct lock_class_key' declared inside parameter list ../include/linux/wait.h:72:82: warning: its scope is only this definition or declaration, which is probably not what you want ../include/linux/wait.h:76:32: warning: unused variable '__key' [-Wunused-variable] ../include/linux/jiffies.h:257:10: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:61:21: warning: "NSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:293:11: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:12: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:303:35: warning: "MSEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:366:7: warning: "USEC_PER_SEC" is not defined [-Wundef] ../include/linux/jiffies.h:412:57: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:414:14: warning: 'struct timespec64' declared inside parameter list ../include/linux/jiffies.h:417:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:425:20: warning: unused variable 'ts' [-Wunused-variable] ../include/linux/jiffies.h:431:54: warning: 'struct timeval' declared inside parameter list ../include/linux/jiffies.h:433:18: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:87:50: warning: 'struct timespec64' declared inside parameter list ../include/linux/ktime.h:93:47: warning: 'struct timeval' declared inside parameter list ../include/linux/ktime.h:264:21: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:12:36: warning: 'struct timeval' declared inside parameter list ../include/linux/timekeeping.h:13:43: warning: 'struct timespec64' declared inside parameter list ../include/linux/timekeeping.h:15:24: warning: 'struct timezone' declared inside parameter list ../include/linux/timekeeping.h:29:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:27:20: warning: unused variable 'now' [-Wunused-variable] ../include/linux/timekeeping.h:51:27: warning: passing argument 1 of 'do_settimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:56:28: warning: passing argument 1 of '__getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:61:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:66:17: warning: passing argument 1 of 'ktime_get_ts64' from incompatible pointer type ../include/linux/timekeeping.h:71:19: warning: passing argument 1 of 'getnstimeofday64' from incompatible pointer type ../include/linux/timekeeping.h:76:20: warning: passing argument 1 of 'getrawmonotonic64' from incompatible pointer type ../include/linux/timekeeping.h:81:2: warning: 'return' with a value, in function returning void ../include/linux/timekeeping.h:86:23: warning: passing argument 1 of 'getboottime64' from incompatible pointer type ../include/linux/lockdep.h:333:13: warning: conflicting types for 'lock_acquire' ../include/linux/lockdep.h:337:13: warning: conflicting types for 'lock_release' ../include/linux/lockdep.h:545:6: warning: conflicting types for 'lockdep_rcu_suspicious' ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpio/gpiolib.c:225:31: warning: 'iterator' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/base/regmap/regmap.c:2584:10: warning: unused variable 'u64' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../include/linux/jiffies.h:10:33: fatal error: generated/timeconst.h: No such file or directory ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH LSK-v4.1 00/12] Backport PAN to 4.1

by David Brown

The following patches bring in commit 20af540051e1c1f7a7d9b9e4613c1ecc53ded4a6 Author: James Morse <james.morse(a)arm.com> Date: Wed Jul 22 19:05:54 2015 +0100 arm64: kernel: Add support for Privileged Access Never commit 338d4f49d6f7114a017d294ccf7374df4f998edc upstream. 'Privileged Access Never' is a new arm8.1 feature which prevents privileged code from accessing any virtual address where read or write access is also permitted at EL0. This patch enables the PAN feature on all CPUs, and modifies {get,put}_user helpers temporarily to permit access. This will catch kernel bugs where user memory is accessed directly. 'Unprivileged loads and stores' using ldtrb et al are unaffected by PAN. along with an additional 11 patches it depends on. Daniel Thompson (1): arm64: alternative: Provide if/else/endif assembler macros James Morse (6): arm64: kernel: Move config_sctlr_el1 arm64: kernel: Add cpuid_feature_extract_field() for 4bit sign extension arm64: kernel: Add cpufeature 'enable' callback arm64: kernel: Add min_field_value and use '>=' for feature detection arm64: kernel: Add optional CONFIG_ parameter to ALTERNATIVE() arm64: kernel: Add support for Privileged Access Never Marc Zyngier (3): arm64: alternative: Introduce feature for GICv3 CPU interface arm64: alternative: Merge alternative-asm.h into alternative.h arm64: alternative: Work around .inst assembler bugs Suzuki K. Poulose (1): arm64: Generalise msr_s/mrs_s operations Will Deacon (1): arm64: lib: use pair accessors for copy_*_user routines arch/arm64/Kconfig | 14 ++++ arch/arm64/include/asm/alternative-asm.h | 29 -------- arch/arm64/include/asm/alternative.h | 109 +++++++++++++++++++++++++++++-- arch/arm64/include/asm/cpufeature.h | 17 ++++- arch/arm64/include/asm/cputype.h | 3 - arch/arm64/include/asm/futex.h | 8 +++ arch/arm64/include/asm/processor.h | 2 + arch/arm64/include/asm/sysreg.h | 40 ++++++++++-- arch/arm64/include/asm/uaccess.h | 11 ++++ arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/armv8_deprecated.c | 19 +++--- arch/arm64/kernel/cpufeature.c | 50 ++++++++++++++ arch/arm64/kernel/entry.S | 2 +- arch/arm64/lib/clear_user.S | 8 +++ arch/arm64/lib/copy_from_user.S | 25 +++++-- arch/arm64/lib/copy_in_user.S | 25 +++++-- arch/arm64/lib/copy_to_user.S | 25 +++++-- arch/arm64/mm/cache.S | 2 +- arch/arm64/mm/fault.c | 16 +++++ 19 files changed, 333 insertions(+), 73 deletions(-) delete mode 100644 arch/arm64/include/asm/alternative-asm.h -- 2.6.3

9 years, 6 months

3
25
0 0

master build: 0 failures 10 warnings (v4.4-rc4-48-gaa53685)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-48-gaa53685 Commit: aa53685549 Merge branch 'for-linus-4.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Build Time: 70 min 12 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-43-g5406812)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-43-g5406812 Commit: 5406812e59 Merge branch 'for-4.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH LSK-v3.18 00/27] Backport PAN to 3.18

by David Brown

The following patches bring in commit 20af540051e1c1f7a7d9b9e4613c1ecc53ded4a6 Author: James Morse <james.morse(a)arm.com> Date: Wed Jul 22 19:05:54 2015 +0100 arm64: kernel: Add support for Privileged Access Never commit 338d4f49d6f7114a017d294ccf7374df4f998edc upstream. 'Privileged Access Never' is a new arm8.1 feature which prevents privileged code from accessing any virtual address where read or write access is also permitted at EL0. This patch enables the PAN feature on all CPUs, and modifies {get,put}_user helpers temporarily to permit access. This will catch kernel bugs where user memory is accessed directly. 'Unprivileged loads and stores' using ldtrb et al are unaffected by PAN. along with an additional 26 patches it depends on. Daniel Thompson (1): arm64: alternative: Provide if/else/endif assembler macros Fabio Estevam (1): arm64: Provide a namespace to NCAPS James Morse (6): arm64: kernel: Move config_sctlr_el1 arm64: kernel: Add optional CONFIG_ parameter to ALTERNATIVE() arm64: kernel: Add min_field_value and use '>=' for feature detection arm64: kernel: Add cpuid_feature_extract_field() for 4bit sign extension arm64: kernel: Add cpufeature 'enable' callback arm64: kernel: Add support for Privileged Access Never Marc Zyngier (4): arm64: Extract feature parsing code from cpu_errata.c arm64: alternative: Introduce feature for GICv3 CPU interface arm64: alternative: Merge alternative-asm.h into alternative.h arm64: alternative: Work around .inst assembler bugs Michael S. Tsirkin (1): arm64/uaccess: fix sparse errors Punit Agrawal (6): arm64: Add framework for legacy instruction emulation arm64: Add support for hooks to handle undefined instructions arm64: Port SWP/SWPB emulation support from arm arm64: Emulate CP15 Barrier instructions arm64: Trace emulation of AArch32 legacy instructions arm64: Add AArch32 instruction set condition code checks Suzuki K. Poulose (4): arm64: Track system support for mixed endian EL0 arm64: Consolidate hotplug notifier for instruction emulation arm64: Emulate SETEND for AArch32 tasks arm64: Generalise msr_s/mrs_s operations Will Deacon (4): arm64: alternatives: fix pr_fmt string for consistency arm64: fix return code check when changing emulation handler arm64: kconfig: move emulation option under kernel features arm64: lib: use pair accessors for copy_*_user routines Documentation/arm64/legacy_instructions.txt | 57 +++ arch/arm64/Kconfig | 81 ++++ arch/arm64/include/asm/alternative-asm.h | 29 -- arch/arm64/include/asm/alternative.h | 109 ++++- arch/arm64/include/asm/cpufeature.h | 42 +- arch/arm64/include/asm/cputype.h | 14 + arch/arm64/include/asm/futex.h | 8 + arch/arm64/include/asm/insn.h | 10 + arch/arm64/include/asm/opcodes.h | 1 + arch/arm64/include/asm/processor.h | 2 + arch/arm64/include/asm/ptrace.h | 7 + arch/arm64/include/asm/sysreg.h | 40 +- arch/arm64/include/asm/traps.h | 16 + arch/arm64/include/asm/uaccess.h | 13 +- arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/Makefile | 7 +- arch/arm64/kernel/armv8_deprecated.c | 659 ++++++++++++++++++++++++++++ arch/arm64/kernel/cpu_errata.c | 36 +- arch/arm64/kernel/cpufeature.c | 97 ++++ arch/arm64/kernel/cpuinfo.c | 23 + arch/arm64/kernel/entry.S | 2 +- arch/arm64/kernel/insn.c | 26 ++ arch/arm64/kernel/setup.c | 2 +- arch/arm64/kernel/signal32.c | 5 +- arch/arm64/kernel/trace-events-emulation.h | 35 ++ arch/arm64/kernel/traps.c | 66 +++ arch/arm64/lib/clear_user.S | 8 + arch/arm64/lib/copy_from_user.S | 25 +- arch/arm64/lib/copy_in_user.S | 25 +- arch/arm64/lib/copy_to_user.S | 25 +- arch/arm64/mm/cache.S | 2 +- arch/arm64/mm/fault.c | 16 + 32 files changed, 1389 insertions(+), 100 deletions(-) create mode 100644 Documentation/arm64/legacy_instructions.txt delete mode 100644 arch/arm64/include/asm/alternative-asm.h create mode 100644 arch/arm64/include/asm/opcodes.h create mode 100644 arch/arm64/kernel/armv8_deprecated.c create mode 100644 arch/arm64/kernel/cpufeature.c create mode 100644 arch/arm64/kernel/trace-events-emulation.h -- 2.6.3

9 years, 6 months

3
36
0 0

linux-next: build failure after merge of the akpm-current tree

by Stephen Rothwell

Hi Andrew, After merging the akpm-current tree, today's linux-next build (arm64 allnoconfig and others) failed like this: arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' arch/arm64/mm/mmap.c:58:2: error: #endif without #if Caused by commit 2e4614190421 ("arm64-mm-support-arch_mmap_rnd_bits-v4") An obvious typo :-( I will add the missing '#' tomorrow if it si not fixed by then. Reported by Mark's build bot. -- Cheers, Stephen Rothwell sfr(a)canb.auug.org.au

9 years, 6 months

1
1
0 0

[RFC V3] Add gup trace points support

by Yang Shi

v3: * Adopted suggestion from Dave Hansen to move the gup header include to the last * Adopted comments from Steven: - Use DECLARE_EVENT_CLASS and DEFINE_EVENT - Just keep necessary TP_ARGS * Moved archtichture specific fall-backable fast version trace point after the do while loop since it may jump to the slow version. * Not implement recording return value since Steven plans to have it in generic tracing code v2: * Adopted commetns from Steven - remove all reference to tsk->comm since it is unnecessary for non-sched trace points - reduce arguments for __get_user_pages trace point and update mm/gup.c accordingly * Added Ralf's acked-by for patch 4/7. There is not content change for the trace points in arch specific mm/gup.c. Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 6 ++++++ arch/sh/mm/gup.c | 7 +++++++ arch/sparc/mm/gup.c | 7 +++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 105 insertions(+) create mode 100644 include/trace/events/gup.h

9 years, 6 months

3
9
0 0

next-20151208 build: 3 failures 21 warnings (next-20151208)

by Build bot for Mark Brown

Tree/Branch: next-20151208 Git describe: next-20151208 Commit: 856ed208dd Add linux-next specific files for 20151208 Build Time: 64 min 0 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 7 Warnings: 21 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-allmodconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-defconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 10 warnings 0 mismatches : arm-multi_v7_defconfig 12 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 7 3 ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if 3 ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' 2 ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) 1 include/generated/autoconf.h:51:23: error: expected ';' before numeric constant 1 include/generated/autoconf.h:401:23: error: expected ';' before numeric constant 1 ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' 1 ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' Warnings Summary: 21 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] 2 ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 4 errors, 7 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if Warnings: ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc4-16-g62ea1ec)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc4-16-g62ea1ec Commit: 62ea1ec5e1 Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Build Time: 70 min 10 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

next-20151207 build: 3 failures 21 warnings (next-20151207)

by Build bot for Mark Brown

Tree/Branch: next-20151207 Git describe: next-20151207 Commit: 47ca23615a Add linux-next specific files for 20151207 Build Time: 63 min 59 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 7 Warnings: 21 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm64-defconfig Errors: arm64-allnoconfig ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-allmodconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if arm64-defconfig ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 10 warnings 0 mismatches : arm-multi_v7_defconfig 12 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 7 3 ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if 3 ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' 2 ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) 1 include/generated/autoconf.h:51:23: error: expected ';' before numeric constant 1 include/generated/autoconf.h:401:23: error: expected ';' before numeric constant 1 ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' 1 ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' Warnings Summary: 21 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 2 ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] 2 ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] 2 ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: unknown type name 'ifdef' ../arch/arm64/mm/mmap.c:55:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'if' ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 4 errors, 7 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:401:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if Warnings: ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/cifs/cifsfs.c:963:1: warning: label 'out_unlock' defined but not used [-Wunused-label] ../fs/cifs/cifsfs.c:924:20: warning: unused variable 'src_tcon' [-Wunused-variable] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 4 has type 'dma_addr_t' [-Wformat] ../drivers/dma/at_hdmac_regs.h:390:4: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'dma_addr_t' [-Wformat] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:54:1: error: 'ifdef' undeclared (first use in this function) include/generated/autoconf.h:51:23: error: expected ';' before numeric constant ../arch/arm64/mm/mmap.c:57:2: error: 'else' without a previous 'if' ../arch/arm64/mm/mmap.c:58:2: error: #endif without #if ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH 0/2] ARM64: dts: cpufreq: mt8173: Migrate mt8173-cpufreq to use OPPv2 bindings

by Pi-Cheng Chen

This series tries to migrate mt8173-cpufreq driver to use operating-points-v2 bindings and add support for mt8173-cpufreq driver Pi-Cheng Chen (2): cpufreq: mt8173: migrate to use operating-points-v2 bindings ARM64: dts: mt8173: Add CPU OPP, clock and regulator supply properties arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 18 ++++++ arch/arm64/boot/dts/mediatek/mt8173.dtsi | 90 +++++++++++++++++++++++++++++ drivers/cpufreq/mt8173-cpufreq.c | 20 +++++-- 3 files changed, 122 insertions(+), 6 deletions(-) -- 1.9.1

9 years, 6 months

2
6
0 0

v4.4-rc4 build: 0 failures 10 warnings (v4.4-rc4)

by Build bot for Mark Brown

Tree/Branch: v4.4-rc4 Git describe: v4.4-rc4 Commit: 527e9316f8 Linux 4.4-rc4 Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc3-329-gd8cd93e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-329-gd8cd93e Commit: d8cd93ea67 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Build Time: 70 min 10 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 10 warnings (v4.4-rc3-325-gfb7b26e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-325-gfb7b26e Commit: fb7b26e47e Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Build Time: 70 min 13 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 10 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 10 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 13 warnings (v4.4-rc3-290-ga2dbb7b)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-290-ga2dbb7b Commit: a2dbb7b56f Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 13 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 6 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 13 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 13 warnings (v4.4-rc3-244-g9cfe521)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-244-g9cfe521 Commit: 9cfe521274 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Build Time: 70 min 13 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 13 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 6 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 13 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[PATCH] sparc64/gup: check address scope legitimacy

by Yang Shi

Check if user address is accessible in atomic version __get_user_pages_fast() before walking the page table. And, check if end > start in get_user_pages_fast(), otherwise fallback to slow path. Signed-off-by: Yang Shi <yang.shi(a)linaro.org> --- arch/sparc/mm/gup.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c index 2e5c4fc..08b8da5 100644 --- a/arch/sparc/mm/gup.c +++ b/arch/sparc/mm/gup.c @@ -173,6 +173,9 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, addr = start; len = (unsigned long) nr_pages << PAGE_SHIFT; end = start + len; + if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, + (void __user *)start, len))) + return 0; local_irq_save(flags); pgdp = pgd_offset(mm, addr); @@ -203,6 +206,8 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write, addr = start; len = (unsigned long) nr_pages << PAGE_SHIFT; end = start + len; + if (end < start) + goto slow_irqon; /* * XXX: batch / limit 'nr', to avoid large irq off latency -- 2.0.2

9 years, 6 months

4
6
0 0

master build: 0 failures 13 warnings (v4.4-rc3-241-g849ee3d)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-241-g849ee3d Commit: 849ee3d46a Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client Build Time: 70 min 12 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 13 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 6 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 13 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 13 warnings (v4.4-rc3-227-g8cdef96)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-227-g8cdef96 Commit: 8cdef96980 Merge tag 'sound-4.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Build Time: 70 min 13 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 13 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 6 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 13 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

master build: 0 failures 14 warnings (v4.4-rc3-171-g071f5d1)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-171-g071f5d1 Commit: 071f5d105a Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Build Time: 87 min 7 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 14 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 14 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

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0 0

next-20151203 build: 1 failures 16 warnings (next-20151203)

by Build bot for Mark Brown

Tree/Branch: next-20151203 Git describe: next-20151203 Commit: dcccebc04d Add linux-next specific files for 20151203 Build Time: 144 min 11 sec Passed: 8 / 9 ( 88.89 %) Failed: 1 / 9 ( 11.11 %) Errors: 1 Warnings: 16 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig Errors: arm64-allnoconfig ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 5 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 7 warnings 0 mismatches : arm-multi_v7_defconfig 1 warnings 0 mismatches : x86_64-defconfig 6 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig ------------------------------------------------------------------------------- Errors summary: 1 1 ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) Warnings Summary: 16 7 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 1 ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../mm/page_alloc.c:4185:16: warning: comparison between 'enum zone_type' and 'enum <anonymous>' [-Wenum-compare] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:135:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:337:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../mm/page_alloc.c:4185:16: warning: comparison between 'enum zone_type' and 'enum <anonymous>' [-Wenum-compare] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

9 years, 6 months

1
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0 0

master build: 0 failures 15 warnings (v4.4-rc3-32-ge69be8c)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-32-ge69be8c Commit: e69be8c2de Merge tag 'spi-fix-v4.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Build Time: 70 min 11 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 15 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 8 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 15 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[RFC V2] Add gup trace points support

by Yang Shi

Changelog V1 --> V2: Adopted commetns from Steven * remove all reference to tsk->comm since it is unnecessary for non-sched trace points * reduce arguments for __get_user_pages trace point and update mm/gup.c accordingly * Added Ralf's acked-by for patch 4/7. There is not content change for the trace points in arch specific mm/gup.c. Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 7 +++++++ arch/sh/mm/gup.c | 8 ++++++++ arch/sparc/mm/gup.c | 8 ++++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 116 insertions(+)

9 years, 6 months

4
16
0 0

[PATCH V2 00/10] cpufreq: governor: Avoid invalid state-transitions

by Viresh Kumar

Hi Rafael/Preeti, This is another attempt to fix the crashes reported by Preeti. They work quite well for me now, and I hope they would work well for Preeti as well :) So, patches [1-7,9] are already Reviewed by Preeti. The first 5 patches are minor cleanups, 6th & 7th try to optimize few things to make code less complex. Patches 8-10 actually solve (or try to solve :)) the synchronization problems, or the crashes I was getting. V1->V2: - 7/11 is dropped and only 8/11 is updated, which is 8/10 now. - Avoid taking the same mutex in both cpufreq_governor_dbs() and work-handler as that has given us some locdeps, classic ABBA stuff. - And so timer_mutex, responsible for synchronizing governor work-handlers is kept as is. - Later patches are almost same with minor updates. - Invalid state-transitions are sensed better now with improved checks. - I have run enough tests on my exynos dual core board and failed to crash at all. Not that I wanted to crash :) Rebased over pm/bleeeding-edge. Viresh Kumar (10): cpufreq: governor: Name delayed-work as dwork cpufreq: governor: Drop unused field 'cpu' cpufreq: governor: Rename 'cpu_dbs_common_info' to 'cpu_dbs_info' cpufreq: governor: name pointer to cpu_dbs_info as 'cdbs' cpufreq: governor: rename cur_policy as policy cpufreq: governor: Keep single copy of information common to policy->cpus cpufreq: governor: split out common part of {cs|od}_dbs_timer() cpufreq: governor: Avoid invalid states with additional checks cpufreq: governor: Don't WARN on invalid states cpufreq: propagate errors returned from __cpufreq_governor() drivers/cpufreq/cpufreq.c | 22 ++-- drivers/cpufreq/cpufreq_conservative.c | 25 ++--- drivers/cpufreq/cpufreq_governor.c | 196 ++++++++++++++++++++++++--------- drivers/cpufreq/cpufreq_governor.h | 40 ++++--- drivers/cpufreq/cpufreq_ondemand.c | 67 ++++++----- 5 files changed, 220 insertions(+), 130 deletions(-) -- 2.4.0

9 years, 6 months

6
36
0 0

[RESEND PATCH] arm64: bpf: add 'store immediate' instruction

by Yang Shi

aarch64 doesn't have native store immediate instruction, such operation has to be implemented by the below instruction sequence: Load immediate to register Store register Signed-off-by: Yang Shi <yang.shi(a)linaro.org> CC: Zi Shen Lim <zlim.lnx(a)gmail.com> CC: Xi Wang <xi.wang(a)gmail.com> --- Thsi patch might be buried by the storm of xadd discussion, however, it is absolutely irrelevent to xadd, so resend the patch itself. arch/arm64/net/bpf_jit_comp.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index 6809647..49c1f1b 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -563,7 +563,25 @@ emit_cond_jmp: case BPF_ST | BPF_MEM | BPF_H: case BPF_ST | BPF_MEM | BPF_B: case BPF_ST | BPF_MEM | BPF_DW: - goto notyet; + /* Load imm to a register then store it */ + ctx->tmp_used = 1; + emit_a64_mov_i(1, tmp2, off, ctx); + emit_a64_mov_i(1, tmp, imm, ctx); + switch (BPF_SIZE(code)) { + case BPF_W: + emit(A64_STR32(tmp, dst, tmp2), ctx); + break; + case BPF_H: + emit(A64_STRH(tmp, dst, tmp2), ctx); + break; + case BPF_B: + emit(A64_STRB(tmp, dst, tmp2), ctx); + break; + case BPF_DW: + emit(A64_STR64(tmp, dst, tmp2), ctx); + break; + } + break; /* STX: *(size *)(dst + off) = src */ case BPF_STX | BPF_MEM | BPF_W: -- 2.0.2

9 years, 6 months

4
4
0 0

next-20151202 build: 3 failures 19 warnings (next-20151202)

by Build bot for Mark Brown

Tree/Branch: next-20151202 Git describe: next-20151202 Commit: 9e3f658a54 Add linux-next specific files for 20151202 Build Time: 64 min 38 sec Passed: 6 / 9 ( 66.67 %) Failed: 3 / 9 ( 33.33 %) Errors: 1 Warnings: 19 Section Mismatches: 0 Failed defconfigs: arm64-allnoconfig arm64-allmodconfig arm-allmodconfig Errors: arm64-allnoconfig ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 8 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v5_defconfig 8 warnings 0 mismatches : arm-multi_v7_defconfig 1 warnings 0 mismatches : x86_64-defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 1 1 ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) Warnings Summary: 19 6 <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 2 ../drivers/staging/iio/adc/mxs-lradc.c:322:42: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../sound/soc/sh/rcar/mix.c:127:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/dvc.c:315:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../mm/page_alloc.c:4185:16: warning: comparison between 'enum zone_type' and 'enum <anonymous>' [-Wenum-compare] 1 ../drivers/staging/iio/adc/mxs-lradc.c:325:5: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] 1 ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../arch/arm64/mm/mmap.c:55:49: error: 'mmap_rnd_compat_bits' undeclared (first use in this function) ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 0 errors, 8 warnings, 0 section mismatches Warnings: ../sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/freescale/fsl_pq_mdio.c:468:6: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=] ../drivers/staging/emxx_udc/emxx_udc.c:843:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:1085:45: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/emxx_udc/emxx_udc.c:2731:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/iio/adc/mxs-lradc.c:325:5: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/iio/adc/mxs-lradc.c:322:42: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/iio/adc/mxs-lradc.c:322:42: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../net/bluetooth/mgmt.c:5471:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:5471:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/ctu.c:88:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/mix.c:127:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../sound/soc/sh/rcar/dvc.c:315:13: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../mm/page_alloc.c:4185:16: warning: comparison between 'enum zone_type' and 'enum <anonymous>' [-Wenum-compare] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:381:6: warning: unused variable 'i' [-Wunused-variable] ../drivers/gpu/drm/exynos/exynos5433_drm_decon.c:380:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig

9 years, 6 months

1
0
0 0

[PATCH 0/6] cpufreq: governor: replace per-cpu delayed work with timers

by Viresh Kumar

Hi Rafael, As suggested by you yesterday, I have updated the governor core to keep per-cpu timers and a shared work for the entire policy. More details are present in the changelogs, hope they are somewhat better this time. I have tested it with the test-suite, that I created sometime back while fixing locking issues in governors.. Tried all kind of stuff in parallel that could have broken it (those are the testcases that separate people reported over time, around governors). It works fine. The first one is a bug fix really, which I noticed today only :), next three are minor cleanups to prepare for the big change. Fourth one is the main patch that does the conversion and the final one is cherry-picked from the last series as that was still relevant. This is rebased over: pm/bleeding-edge + "[PATCH V4] cpufreq: governor: Quit work-handlers early if governor is stopped", which I sent separately this morning with the changelog you suggested. Please see if this meets your expectations or not :) Viresh Kumar (6): cpufreq: ondemand: Update sampling rate only for concerned policies cpufreq: ondemand: Work is guaranteed to be pending cpufreq: governor: Pass policy as argument to ->gov_dbs_timer() cpufreq: governor: initialize/destroy timer_mutex with 'shared' cpufreq: governor: replace per-cpu delayed work with timers cpufreq: ondemand: update update_sampling_rate() to make it more efficient drivers/cpufreq/cpufreq_conservative.c | 6 +- drivers/cpufreq/cpufreq_governor.c | 145 +++++++++++++++++++-------------- drivers/cpufreq/cpufreq_governor.h | 23 ++++-- drivers/cpufreq/cpufreq_ondemand.c | 66 ++++++++++----- 4 files changed, 147 insertions(+), 93 deletions(-) -- 2.6.2.198.g614a2ac

9 years, 6 months

4
14
0 0

master build: 0 failures 16 warnings (v4.4-rc3-24-g25364a9)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.4-rc3-24-g25364a9 Commit: 25364a9e54 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Build Time: 70 min 10 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 9 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 16 3 ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/spi/spi-bcm63xx.c:565:2: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: ../sound/soc/rockchip/rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/spi/spi-bcm63xx.c:565:2: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6635:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6635:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/qlogic/qed/qed_dev.c:1676:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:142:6: warning: unused variable 'i' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig x86_64-defconfig

9 years, 6 months

1
0
0 0

[RFC] Add gup trace points support

by Yang Shi

Some background about why I think this might be useful. When I was profiling some hugetlb related program, I got page-faults event doubled when hugetlb is enabled. When I looked into the code, I found page-faults come from two places, do_page_fault and gup. So, I tried to figure out which play a role (or both) in my use case. But I can't find existing finer tracing event for sub page-faults in current mainline kernel. So, I added the gup trace points support to have finer tracing events for page-faults. The below events are added: __get_user_pages __get_user_pages_fast fixup_user_fault Both __get_user_pages and fixup_user_fault call handle_mm_fault. Just added trace points to raw version __get_user_pages since all variants will call it finally to do real work. Although __get_user_pages_fast doesn't call handle_mm_fault, it might be useful to have it to distinguish between slow and fast version. Yang Shi (7): trace/events: Add gup trace events mm/gup: add gup trace points x86: mm/gup: add gup trace points mips: mm/gup: add gup trace points s390: mm/gup: add gup trace points sh: mm/gup: add gup trace points sparc64: mm/gup: add gup trace points arch/mips/mm/gup.c | 7 +++++++ arch/s390/mm/gup.c | 7 +++++++ arch/sh/mm/gup.c | 8 ++++++++ arch/sparc/mm/gup.c | 8 ++++++++ arch/x86/mm/gup.c | 7 +++++++ include/trace/events/gup.h | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mm/gup.c | 8 ++++++++ 7 files changed, 122 insertions(+)

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