- linaro-kernel - lists.linaro.org

[PATCH] MFD: Adds "set_pwr" function pointer in tmio_mmc_data structure.

by Manjunath Goudar

This patch adds "set_pwr" function pointer in tmio_mmc_data structure. Without this patch,build system can lead to issues. This was discovered during randconfig testing,in which leading the following error: CC drivers/mfd/tc6393xb.o drivers/mfd/tc6393xb.c:381:2: error: unknown field ‘set_pwr’ specified in initializer .set_pwr = tc6393xb_mmc_pwr, ^ make[2]: *** [drivers/mfd/tc6393xb.o] Error 1 make[1]: *** [drivers/mfd] Error 2 make: *** [drivers] Error 2 Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Deepak Saxena <dsaxena(a)linaro.org> Cc: Linus Walleij <linus.walleij(a)linaro.org> Cc: Samuel Ortiz <sameo(a)linux.intel.com> Cc: Lee Jones <lee.jones(a)linaro.org> Cc: linux-kernel(a)vger.kernel.org --- include/linux/mfd/tmio.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index baa2346..b22883d 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -106,6 +106,7 @@ struct tmio_mmc_data { struct tmio_mmc_dma *dma; struct device *dev; unsigned int cd_gpio; + void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); int (*write16_hook)(struct tmio_mmc_host *host, int addr); /* clock management callbacks */ -- 1.8.1.2

11 years, 9 months

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[PATCH] BUS: CCI : Fix arm-cci implicit declarations dependence errors.

by Manjunath Goudar

This patch adds a OF dependency to configure the ARM_CCI in drivers/bus/Kconfig. Without this patch, build system can lead to build failure. This was observed during randconfig testing, in which ARM_CCI was enabled w/o OF being enabled. Following was the error: CC drivers/bus/arm-cci.o drivers/bus/arm-cci.c: In function ‘cci_ace_init_ports’: drivers/bus/arm-cci.c:131:2: error: implicit declaration of function ‘of_find_node_by_path’ [-Werror=implicit-function-declaration] cpus = of_find_node_by_path("/cpus"); ^ drivers/bus/arm-cci.c:131:7: warning: assignment makes pointer from integer without a cast [enabled by default] cpus = of_find_node_by_path("/cpus"); ^ cc1: some warnings being treated as errors make[2]: *** [drivers/bus/arm-cci.o] Error 1 make[1]: *** [drivers/bus] Error 2 Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org> Cc: Tony Lindgren <tony(a)atomide.com> Cc: Shawn Guo <shawn.guo(a)linaro.org> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Alexander Shiyan <shc_work(a)mail.ru> Cc: linux-kernel(a)vger.kernel.org --- drivers/bus/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 552373c..e522bd6 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -37,7 +37,7 @@ config OMAP_INTERCONNECT config ARM_CCI bool "ARM CCI driver support" - depends on ARM + depends on ARM && OF help Driver supporting the CCI cache coherent interconnect for ARM platforms. -- 1.8.1.2

11 years, 9 months

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[PATCH] zsmalloc: Fix "map_vm_area" undefined reference errors.

by Manjunath Goudar

This patch adds a MMU dependency to configure the ZSMALLOC in drivers/staging/zsmalloc/Kconfig. Without this patch, build system can lead to build failure. This was observed during randconfig testing, in which ZSMALLOC was enabled w/o MMU being enabled. Following was the error: LD vmlinux drivers/built-in.o: In function `__zs_map_object': drivers/staging/zsmalloc/zsmalloc-main.c:650: undefined reference to `map_vm_area' make: *** [vmlinux] Error 1 Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Deepak Saxena <dsaxena(a)linaro.org> Cc: Linus Walleij <linus.walleij(a)linaro.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Minchan Kim <minchan(a)kernel.org> Cc: Joerg Roedel <joro(a)8bytes.org> Cc: devel(a)driverdev.osuosl.org Cc: linux-kernel(a)vger.kernel.org --- drivers/staging/zsmalloc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/zsmalloc/Kconfig b/drivers/staging/zsmalloc/Kconfig index 7fab032..0ae13cd 100644 --- a/drivers/staging/zsmalloc/Kconfig +++ b/drivers/staging/zsmalloc/Kconfig @@ -1,5 +1,6 @@ config ZSMALLOC bool "Memory allocator for compressed pages" + depends on MMU default n help zsmalloc is a slab-based memory allocator designed to store -- 1.8.1.2

11 years, 9 months

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[PATCH] ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations.

by Manjunath Goudar

This patch adds a omap1510_fpga_init_irq() inline dummy implementations in arch/arm/mach-omap1/common.h. Without this patch,build system can lead to issues. This was discovered during randconfig testing,in which other than CONFIG_ARCH_OMAP15XX was enabled the leading to the following error: CC arch/arm/mach-omap1/board-innovator.o arch/arm/mach-omap1/board-innovator.c: In function ‘innovator_init’: arch/arm/mach-omap1/board-innovator.c:377:3: error: implicit declaration of function ‘omap1510_fpga_init_irq’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[1]: *** [arch/arm/mach-omap1/board-innovator.o] Error 1 make: *** [arch/arm/mach-omap1] Error 2 Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Deepak Saxena <dsaxena(a)linaro.org> Cc: Linus Walleij <linus.walleij(a)linaro.org> Cc: Tony Lindgren <tony(a)atomide.com> Cc: Russell King <linux(a)arm.linux.org.uk> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-kernel(a)vger.kernel.org Cc: linux-omap(a)vger.kernel.org --- arch/arm/mach-omap1/common.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h index abec019..732f8ee 100644 --- a/arch/arm/mach-omap1/common.h +++ b/arch/arm/mach-omap1/common.h @@ -46,6 +46,9 @@ static inline void omap7xx_map_io(void) void omap1510_fpga_init_irq(void); void omap15xx_map_io(void); #else +static inline void omap1510_fpga_init_irq(void) +{ +} static inline void omap15xx_map_io(void) { } -- 1.8.1.2

11 years, 9 months

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linus/HEAD boot: 20 pass, 0 fail (v3.11-2080-g2f01ea9)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/HEAD Git describe: v3.11-2080-g2f01ea9 Commit: 2f01ea908b Merge tag 'tty-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.1 sec arm-multi_v7_defconfig ---------------------- omap3-beagle-xm PASS: 0 min 59.6 sec sun4i-a10-cubieboard PASS: 0 min 15.9 sec am335x-bone,am335xboneb PASS: 0 min 34.5 sec am335x-bone,am335xbone PASS: 0 min 41.1 sec omap3-tobi,3530overo PASS: 0 min 22.6 sec omap4-panda PASS: 1 min 2.0 sec imx6dl-wandboard PASS: 0 min 18.7 sec omap4-panda-es PASS: 1 min 2.1 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec omap3-beagle PASS: 0 min 57.6 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 36.5 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb PASS: 0 min 28.8 sec am335x-bone,am335xbone PASS: 0 min 29.2 sec omap3-tobi,3530overo PASS: 0 min 24.9 sec omap4-panda PASS: 1 min 6.1 sec omap4-panda-es PASS: 1 min 6.7 sec omap3-tobi,3730storm PASS: 0 min 24.7 sec omap3-beagle PASS: 0 min 59.6 sec

11 years, 9 months

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linus/HEAD build: 1 failures 8 warnings (v3.11-2080-g2f01ea9)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/HEAD Git describe: v3.11-2080-g2f01ea9 Commit: 2f01ea908b Merge tag 'tty-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Build Time: 122 min 50 sec Passed: 130 / 131 ( 99.24 %) Failed: 1 / 131 ( 0.76 %) Errors: 0 Warnings: 8 Section Mismatches: 12 Failed defconfigs: arm-bcm_defconfig Errors: ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 6 warnings 1 mismatches arm-dove_defconfig: 0 warnings 1 mismatches arm-multi_v7_defconfig: 0 warnings 1 mismatches arm-kota2_defconfig: 1 warnings 0 mismatches arm-bcm_defconfig: 0 warnings 8 mismatches arm-spear13xx_defconfig: 0 warnings 1 mismatches ------------------------------------------------------------------------------- Warnings Summary: 8 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 12 1 WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.data+0xe4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: vmlinux.o(.data+0xe4cc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/built-in.o(.data+0x51c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/built-in.o(.data+0x4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/built-in.o(.data+0x5af4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/built-in.o(.data+0x5acc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 6 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-kota2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] ------------------------------------------------------------------------------- arm-bcm_defconfig : FAIL, 0 errors, 0 warnings, 8 section mismatches Section Mismatches: WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/mmc/built-in.o(.data+0x4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/built-in.o(.data+0x51c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/built-in.o(.data+0x5acc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/built-in.o(.data+0x5af4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: vmlinux.o(.data+0xe4cc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: vmlinux.o(.data+0xe4f4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-rmk-versatile.config arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-ag5evm_defconfig arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-exynos4_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig cat: /tmp/build-reportR1Hw5F.log: No such file or directory msmtp: no recipients found Traceback (most recent call last): File "/work/kernel/tools/build-scripts/build-report.py", line 292, in <module> subprocess.check_output('cat %s | msmtp --read-envelope-from -t --' %maillog, shell=True) File "/usr/lib/python2.7/subprocess.py", line 544, in check_output raise CalledProcessError(retcode, cmd, output=output) subprocess.CalledProcessError: Command 'cat /tmp/build-reportR1Hw5F.log | msmtp --read-envelope-from -t --' returned non-zero exit status 64

11 years, 9 months

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arm-soc/for-next boot: 22 pass, 0 fail (v3.11-rc7-851-gca59147)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: arm-soc/for-next Git describe: v3.11-rc7-851-gca59147 Commit: ca5914710f ARM: next: added back arm-soc-for-next-contents.txt Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.3 sec imx6q-wandboard PASS: 0 min 16.1 sec arm-multi_v7_defconfig ---------------------- omap4-panda-es PASS: 1 min 18.7 sec omap3-beagle-xm PASS: 0 min 59.7 sec sun4i-a10-cubieboard PASS: 0 min 15.8 sec am335x-bone,am335xboneb PASS: 0 min 34.5 sec am335x-bone,am335xbone PASS: 0 min 36.0 sec omap3-tobi,3530overo PASS: 0 min 25.7 sec omap4-panda PASS: 1 min 5.2 sec imx6dl-wandboard PASS: 0 min 18.4 sec imx6q-wandboard PASS: 0 min 18.9 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec omap3-beagle PASS: 1 min 6.3 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 39.8 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb PASS: 0 min 27.7 sec am335x-bone,am335xbone PASS: 0 min 29.2 sec omap3-tobi,3530overo PASS: 0 min 24.8 sec omap4-panda PASS: 1 min 4.7 sec omap4-panda-es PASS: 1 min 5.4 sec omap3-tobi,3730storm PASS: 0 min 24.6 sec omap3-beagle PASS: 1 min 1.5 sec

11 years, 9 months

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arm-soc/for-next build: 0 failures 22 warnings (v3.11-rc7-851-gca59147)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: arm-soc/for-next Git describe: v3.11-rc7-851-gca59147 Commit: ca5914710f ARM: next: added back arm-soc-for-next-contents.txt Build Time: 65 min 56 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 22 Section Mismatches: 3 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-multi_v7_defconfig+lpae.config: 21 warnings 1 mismatches arm-multi_v7_defconfig: 0 warnings 1 mismatches arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-spear13xx_defconfig: 0 warnings 1 mismatches ------------------------------------------------------------------------------- Warnings Summary: 22 1 drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:995:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:1069:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 3 1 WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 21 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:995:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:1069:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig

11 years, 9 months

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linus/HEAD boot: 20 pass, 0 fail (v3.11-6-gfc6d0b0)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/HEAD Git describe: v3.11-6-gfc6d0b0 Commit: fc6d0b0376 Merge branch 'lockref' (locked reference counts) Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.1 sec arm-multi_v7_defconfig ---------------------- omap3-beagle-xm PASS: 0 min 59.9 sec sun4i-a10-cubieboard PASS: 0 min 15.9 sec am335x-bone,am335xboneb PASS: 0 min 34.6 sec am335x-bone,am335xbone PASS: 0 min 36.1 sec omap3-tobi,3530overo PASS: 0 min 22.7 sec omap4-panda PASS: 1 min 3.6 sec imx6dl-wandboard PASS: 0 min 18.5 sec omap4-panda-es PASS: 1 min 2.7 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec omap3-beagle PASS: 0 min 59.0 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 31.4 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb PASS: 0 min 31.9 sec am335x-bone,am335xbone PASS: 0 min 29.2 sec omap3-tobi,3530overo PASS: 0 min 24.9 sec omap4-panda PASS: 1 min 7.0 sec omap4-panda-es PASS: 1 min 7.4 sec omap3-tobi,3730storm PASS: 0 min 24.7 sec omap3-beagle PASS: 1 min 1.1 sec

11 years, 9 months

1
0
0 0

linus/HEAD build: 0 failures 9 warnings (v3.11-6-gfc6d0b0)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/HEAD Git describe: v3.11-6-gfc6d0b0 Commit: fc6d0b0376 Merge branch 'lockref' (locked reference counts) Build Time: 117 min 11 sec Passed: 131 / 131 (100.00 %) Failed: 0 / 131 ( 0.00 %) Errors: 0 Warnings: 9 Section Mismatches: 12 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 7 warnings 1 mismatches arm-dove_defconfig: 0 warnings 1 mismatches arm-multi_v7_defconfig: 0 warnings 1 mismatches arm-kota2_defconfig: 1 warnings 0 mismatches arm-bcm_defconfig: 0 warnings 8 mismatches arm-spear13xx_defconfig: 0 warnings 1 mismatches ------------------------------------------------------------------------------- Warnings Summary: 9 1 drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] 1 drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 12 1 WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 7 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-kota2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] ------------------------------------------------------------------------------- arm-bcm_defconfig : PASS, 0 errors, 0 warnings, 8 section mismatches Section Mismatches: WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-rmk-versatile.config arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-ag5evm_defconfig arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-exynos4_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig

11 years, 9 months

1
0
0 0

Help: making multi-platform ARM kernels work with CONFIG_DEBUG_LL

by James King

Hi, Has anyone else seen the following problem (or better solved it). I am testing with a multi-platform kernel binary on both a Broadcom board and ARM TC2 - as such I have: CONFIG_ARCH_BCM=y CONFIG_ARCH_VEXPRESS=y I am using some debug features and earlyprintk on the BCM board so have: CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y and a arch/arm/include/debug/bcm_kona.S which is included by Kconfig.debug. If I put earlyprintk on the cmdline for the Broadcom board it all works fine. If I don't on the Vexpress it hangs at kernel start-up. That should have worked ok, but to make it do so I have to comment out the two putstr lines in decompress_kernel in arch/arm/boot/compressed/misc.c (then everything is fine). Apart from just removing those lines so I no longer get the printout of: "Uncompressing Linux... done, booting the kernel." I can't see an obvious way of fixing this. Has anyone else come across this issue with multi-platform kernels and come up with a solution which keeps the Uncompressing printout - I can't find anything about this on the usual mailing lists. Thanks, James

11 years, 9 months

1
0
0 0

[Query-CPUIdle]: Not much activity in C0 state

by Viresh Kumar

Hi Guys, I was trying to run following on my thinkpad: watch -n1 cat /sys/devices/system/cpu/cpu*/cpuidle/state*/usage I can see lots of activities on State 1-4, but not much on state 0.. I thought we should enter this state as soon as we come out to non-idle state.. And so this count must be changing quite rapidly. Is this a bug? -- viresh

11 years, 9 months

2
1
0 0

next-20130902 build: 7 failures 28 warnings (next-20130902)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: next-20130902 Git describe: next-20130902 Commit: 110d245996 Add linux-next specific files for 20130902 Build Time: 126 min 28 sec Passed: 122 / 129 ( 94.57 %) Failed: 7 / 129 ( 5.43 %) Errors: 4 Warnings: 28 Section Mismatches: 37 Failed defconfigs: arm-magician_defconfig arm-spear3xx_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-at91sam9rl_defconfig arm-tct_hammer_defconfig arm-spear13xx_defconfig Errors: arm-magician_defconfig drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr' specified in initializer arm-eseries_pxa_defconfig drivers/mfd/t7l66xb.c:146:2: error: unknown field 'set_pwr' specified in initializer drivers/mfd/tc6387xb.c:123:2: error: unknown field 'set_pwr' specified in initializer drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-realview-smp_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 2 warnings 0 mismatches arm-at91rm9200_defconfig: 1 warnings 0 mismatches arm-pcm027_defconfig: 1 warnings 0 mismatches arm-spitz_defconfig: 2 warnings 0 mismatches arm-rmk-omap3430-ldp.config: 1 warnings 0 mismatches arm-bcm2835_defconfig: 1 warnings 0 mismatches arm-ixp4xx_defconfig: 1 warnings 0 mismatches arm-dove_defconfig: 1 warnings 0 mismatches arm-nuc950_defconfig: 1 warnings 0 mismatches arm-ebsa110_defconfig: 2 warnings 0 mismatches arm-at91sam9261_9g10_defconfig: 1 warnings 0 mismatches arm-omap2plus_defconfig: 1 warnings 0 mismatches arm-bockw_defconfig: 1 warnings 0 mismatches arm-hackkit_defconfig: 1 warnings 4 mismatches arm-cns3420vb_defconfig: 1 warnings 0 mismatches arm-u300_defconfig: 1 warnings 0 mismatches arm-bcm_defconfig: 1 warnings 0 mismatches arm-exynos_defconfig: 1 warnings 4 mismatches arm-imx_v4_v5_defconfig: 1 warnings 0 mismatches arm-zeus_defconfig: 2 warnings 0 mismatches arm-rmk-sa11x0-neponset.config: 1 warnings 0 mismatches arm-davinci_all_defconfig: 2 warnings 0 mismatches arm-badge4_defconfig: 1 warnings 4 mismatches arm-exynos_defconfig+lpae.config: 1 warnings 4 mismatches arm-nuc960_defconfig: 1 warnings 0 mismatches arm-shark_defconfig: 1 warnings 0 mismatches arm-em_x270_defconfig: 2 warnings 0 mismatches arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-trizeps4_defconfig: 1 warnings 0 mismatches arm-acs5k_defconfig: 1 warnings 0 mismatches arm-rmk-realview.config: 1 warnings 0 mismatches arm-at91sam9260_9g20_defconfig: 1 warnings 0 mismatches arm-lpc32xx_defconfig: 1 warnings 0 mismatches arm-rmk-omap4430-ldp-allnoconfig.config: 1 warnings 0 mismatches arm-prima2_defconfig: 1 warnings 0 mismatches arm-rmk-versatile.config: 1 warnings 0 mismatches arm-vexpress_defconfig: 1 warnings 0 mismatches arm-ape6evm_defconfig: 1 warnings 0 mismatches arm-netx_defconfig: 1 warnings 0 mismatches arm-socfpga_defconfig: 1 warnings 0 mismatches arm-orion5x_defconfig: 1 warnings 0 mismatches arm-cm_x2xx_defconfig: 2 warnings 0 mismatches arm-da8xx_omapl_defconfig: 2 warnings 0 mismatches arm-omap2plus_defconfig+pm.config: 1 warnings 0 mismatches arm-cerfcube_defconfig: 1 warnings 4 mismatches arm-versatile_defconfig: 1 warnings 0 mismatches arm-am200epdkit_defconfig: 1 warnings 0 mismatches arm-rmk-omap3430-ldp-allnoconfig.config: 1 warnings 0 mismatches arm-simpad_defconfig: 1 warnings 4 mismatches arm-pxa910_defconfig: 1 warnings 0 mismatches arm-acs5k_tiny_defconfig: 1 warnings 0 mismatches arm-xcep_defconfig: 1 warnings 0 mismatches arm-s5pv210_defconfig: 1 warnings 4 mismatches arm-at91_dt_defconfig: 1 warnings 0 mismatches arm-palmz72_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-ezx_defconfig: 2 warnings 0 mismatches arm-imote2_defconfig: 2 warnings 0 mismatches arm-netwinder_defconfig: 1 warnings 0 mismatches arm-iop33x_defconfig: 1 warnings 0 mismatches arm-rmk-pxa.config: 1 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 17 warnings 1 mismatches arm-assabet_defconfig: 1 warnings 4 mismatches arm-magician_defconfig: 3 warnings 0 mismatches arm-mainstone_defconfig: 1 warnings 0 mismatches arm-s5pc100_defconfig: 1 warnings 0 mismatches arm-lager_defconfig: 1 warnings 0 mismatches arm-spear3xx_defconfig: 1 warnings 0 mismatches arm-shannon_defconfig: 1 warnings 4 mismatches arm-at91sam9g45_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches arm-jornada720_defconfig: 1 warnings 4 mismatches arm-s3c2410_defconfig: 1 warnings 0 mismatches arm-pxa255-idp_defconfig: 1 warnings 0 mismatches arm-h3600_defconfig: 1 warnings 4 mismatches arm-colibri_pxa270_defconfig: 1 warnings 0 mismatches arm-nhk8815_defconfig: 1 warnings 0 mismatches arm-nuc910_defconfig: 1 warnings 0 mismatches arm-viper_defconfig: 1 warnings 0 mismatches arm-colibri_pxa300_defconfig: 1 warnings 0 mismatches arm-pleb_defconfig: 1 warnings 4 mismatches arm-mmp2_defconfig: 1 warnings 0 mismatches arm-spear6xx_defconfig: 1 warnings 0 mismatches arm-eseries_pxa_defconfig: 7 warnings 0 mismatches arm-ks8695_defconfig: 1 warnings 0 mismatches arm-raumfeld_defconfig: 2 warnings 0 mismatches arm-integrator_defconfig: 1 warnings 0 mismatches arm-footbridge_defconfig: 1 warnings 0 mismatches arm-pxa168_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig: 1 warnings 1 mismatches arm-s5p64x0_defconfig: 1 warnings 0 mismatches arm-rpc_defconfig: 1 warnings 4 mismatches arm-mxs_defconfig: 1 warnings 0 mismatches arm-pxa3xx_defconfig: 2 warnings 0 mismatches arm-omap1_defconfig: 1 warnings 0 mismatches arm-kzm9d_defconfig: 1 warnings 0 mismatches arm-rmk-vexpress-ct9x4.config: 1 warnings 0 mismatches arm-ep93xx_defconfig: 1 warnings 0 mismatches arm-keystone_defconfig: 1 warnings 0 mismatches arm-at91sam9rl_defconfig: 1 warnings 0 mismatches arm-lubbock_defconfig: 1 warnings 0 mismatches arm-s3c6400_defconfig: 1 warnings 0 mismatches arm-imx_v6_v7_defconfig: 1 warnings 0 mismatches arm-at91sam9263_defconfig: 1 warnings 0 mismatches arm-mackerel_defconfig: 1 warnings 0 mismatches arm-clps711x_defconfig: 1 warnings 0 mismatches arm-collie_defconfig: 1 warnings 4 mismatches arm-tegra_defconfig: 1 warnings 0 mismatches arm-lart_defconfig: 1 warnings 4 mismatches arm-marzen_defconfig: 1 warnings 0 mismatches arm-kzm9g_defconfig: 1 warnings 0 mismatches arm-tct_hammer_defconfig: 1 warnings 0 mismatches arm-mv78xx0_defconfig: 1 warnings 0 mismatches arm-realview_defconfig: 1 warnings 0 mismatches arm-msm_defconfig: 1 warnings 0 mismatches arm-u8500_defconfig: 1 warnings 0 mismatches arm-cm_x300_defconfig: 1 warnings 0 mismatches arm-h5000_defconfig: 1 warnings 0 mismatches arm-kirkwood_defconfig: 1 warnings 0 mismatches arm-mvebu_defconfig: 1 warnings 0 mismatches arm-lpd270_defconfig: 1 warnings 0 mismatches arm-rmk-omap4430-ldp.config: 1 warnings 0 mismatches arm-spear13xx_defconfig: 1 warnings 1 mismatches arm-neponset_defconfig: 1 warnings 4 mismatches arm-sama5_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Errors summary: 4 1 drivers/mfd/tc6393xb.c:381:2: error: unknown field 'set_pwr' specified in initializer 1 drivers/mfd/tc6387xb.c:123:2: error: unknown field 'set_pwr' specified in initializer 1 drivers/mfd/t7l66xb.c:146:2: error: unknown field 'set_pwr' specified in initializer 1 drivers/mfd/asic3.c:724:2: error: unknown field 'set_pwr' specified in initializer Warnings Summary: 28 127 mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] 9 arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] 2 drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/mfd/tc6393xb.c:381:2: warning: initialization makes integer from pointer without a cast [enabled by default] 1 drivers/mfd/tc6393xb.c:381:2: warning: (near initialization for 'tc6393xb_mmc_data.capabilities') [enabled by default] 1 drivers/mfd/tc6387xb.c:123:2: warning: initialization makes integer from pointer without a cast [enabled by default] 1 drivers/mfd/tc6387xb.c:123:2: warning: (near initialization for 'tc6387xb_mmc_data.capabilities') [enabled by default] 1 drivers/mfd/t7l66xb.c:146:2: warning: initialization makes integer from pointer without a cast [enabled by default] 1 drivers/mfd/t7l66xb.c:146:2: warning: (near initialization for 't7166xb_mmc_data.capabilities') [enabled by default] 1 drivers/mfd/asic3.c:724:2: warning: initialization makes integer from pointer without a cast [enabled by default] 1 drivers/mfd/asic3.c:724:2: warning: (near initialization for 'asic3_mmc_data.capabilities') [enabled by default] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 arch/arm/mach-ebsa110/core.c:225:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] Section Mismatch Summary: 37 9 WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 8 WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 7 WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 7 WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 2 WARNING: vmlinux.o(.text.unlikely+0x2690): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 2 WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 2 WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 mm/built-in.o(.text.unlikely+0x10a4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x2ab8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2a90): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x28b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2880): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2844): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x281c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x27d4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10() 1 WARNING: vmlinux.o(.text.unlikely+0x27ac): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10() 1 WARNING: vmlinux.o(.text.unlikely+0x26b8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2694): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7() 1 WARNING: vmlinux.o(.text.unlikely+0x266c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7() 1 WARNING: vmlinux.o(.text.unlikely+0x2668): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x22dc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x22a8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2258): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: vmlinux.o(.text.unlikely+0x2224): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: mm/built-in.o(.text.unlikely+0x12ec): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: mm/built-in.o(.text.unlikely+0x12c4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: mm/built-in.o(.text.unlikely+0x1218): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: mm/built-in.o(.text.unlikely+0x11f4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10() 1 WARNING: mm/built-in.o(.text.unlikely+0x11f0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() 1 WARNING: mm/built-in.o(.text.unlikely+0x11cc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.11() to the function .init.text:sparse_early_usemaps_alloc_node.isra.10() 1 WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7() 1 WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.8() to the function .init.text:sparse_early_usemaps_alloc_node.isra.7() 1 WARNING: mm/built-in.o(.text.unlikely+0x10d8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-realview-smp_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-at91rm9200_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-pcm027_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-omap3430-ldp.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-bcm2835_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-ixp4xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-nuc950_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-ebsa110_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mach-ebsa110/core.c:225:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-at91sam9261_9g10_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-omap2plus_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-bockw_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-hackkit_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x11f0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x1218): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x281c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2844): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-cns3420vb_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-u300_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-bcm_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-exynos_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2224): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2258): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-imx_v4_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-zeus_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-sa11x0-neponset.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-davinci_all_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default] ------------------------------------------------------------------------------- arm-badge4_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2668): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2690): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-exynos_defconfig+lpae.config : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x1248): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x127c): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x22a8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x22dc): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-nuc960_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-shark_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-em_x270_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-trizeps4_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-acs5k_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-realview.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-at91sam9260_9g20_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-lpc32xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-omap4430-ldp-allnoconfig.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-prima2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-versatile.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-vexpress_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-ape6evm_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-netx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-socfpga_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-orion5x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-cm_x2xx_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-da8xx_omapl_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-davinci.c:665:2: warning: passing argument 1 of 'dev_get_platdata' from incompatible pointer type [enabled by default] ------------------------------------------------------------------------------- arm-omap2plus_defconfig+pm.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-cerfcube_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x11a0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x11c8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2698): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x26c0): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-versatile_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-am200epdkit_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-omap3430-ldp-allnoconfig.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-simpad_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: mm/built-in.o(.text.unlikely+0x12c4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x12ec): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2a90): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2ab8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-pxa910_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-acs5k_tiny_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-xcep_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-s5pv210_defconfig : PASS, 0 errors, 1 warnings, 4 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] Section Mismatches: mm/built-in.o(.text.unlikely+0x10a4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: mm/built-in.o(.text.unlikely+0x10d8): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x2880): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() WARNING: vmlinux.o(.text.unlikely+0x28b4): Section mismatch in reference from the function alloc_usemap_and_memmap.constprop.14() to the function .init.text:sparse_early_usemaps_alloc_node.isra.13() ------------------------------------------------------------------------------- arm-at91_dt_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-palmz72_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-ezx_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-imote2_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/plat-pxa/ssp.c:145:17: warning: 'dma_spec.args[0]' may be used uninitialized in this function [-Wuninitialized] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-netwinder_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-iop33x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-rmk-pxa.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 17 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] mm/mlock.c:399:20: warning: 'pmd_end' may be used uninitialized in this function [-Wuninitialized] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:1092:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() -----------------------------------------------------

11 years, 9 months

3
3
0 0

v3.11 boot: 20 pass, 0 fail (v3.11)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: v3.11 Git describe: v3.11 Commit: 6e4664525b Linux 3.11 Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.0 sec arm-multi_v7_defconfig ---------------------- omap3-beagle-xm PASS: 0 min 59.6 sec sun4i-a10-cubieboard PASS: 0 min 15.8 sec am335x-bone,am335xboneb PASS: 0 min 34.5 sec am335x-bone,am335xbone PASS: 0 min 36.0 sec omap3-tobi,3530overo PASS: 0 min 22.6 sec omap4-panda PASS: 1 min 3.7 sec imx6dl-wandboard PASS: 0 min 18.5 sec omap4-panda-es PASS: 1 min 2.0 sec omap3-tobi,3730storm PASS: 0 min 23.0 sec omap3-beagle PASS: 0 min 60.0 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 39.5 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb PASS: 0 min 27.7 sec am335x-bone,am335xbone PASS: 0 min 29.2 sec omap3-tobi,3530overo PASS: 0 min 24.8 sec omap4-panda PASS: 1 min 11.8 sec omap4-panda-es PASS: 1 min 6.7 sec omap3-tobi,3730storm PASS: 0 min 24.9 sec omap3-beagle PASS: 1 min 1.3 sec

11 years, 9 months

1
0
0 0

v3.11 build: 0 failures 9 warnings (v3.11)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: v3.11 Git describe: v3.11 Commit: 6e4664525b Linux 3.11 Build Time: 60 min 34 sec Passed: 131 / 131 (100.00 %) Failed: 0 / 131 ( 0.00 %) Errors: 0 Warnings: 9 Section Mismatches: 12 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 7 warnings 1 mismatches arm-dove_defconfig: 0 warnings 1 mismatches arm-multi_v7_defconfig: 0 warnings 1 mismatches arm-kota2_defconfig: 1 warnings 0 mismatches arm-bcm_defconfig: 0 warnings 8 mismatches arm-spear13xx_defconfig: 0 warnings 1 mismatches ------------------------------------------------------------------------------- Warnings Summary: 9 1 drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] 1 drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 12 1 WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 7 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-kota2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] ------------------------------------------------------------------------------- arm-bcm_defconfig : PASS, 0 errors, 0 warnings, 8 section mismatches Section Mismatches: WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-rmk-versatile.config arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-ag5evm_defconfig arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-exynos4_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig

11 years, 9 months

1
0
0 0

next-20130902 boot: 21 pass, 1 fail (next-20130902)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: next-20130902 Git describe: next-20130902 Commit: 110d245996 Add linux-next specific files for 20130902 Failed boot tests (console logs at the end) =========================================== exynos5250-arndale: FAIL: arm-exynos_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.2 sec imx6q-wandboard PASS: 0 min 16.2 sec arm-multi_v7_defconfig ---------------------- omap4-panda-es PASS: 1 min 6.7 sec omap3-beagle-xm PASS: 0 min 59.6 sec sun4i-a10-cubieboard PASS: 0 min 15.8 sec am335x-bone,am335xboneb PASS: 0 min 37.2 sec am335x-bone,am335xbone PASS: 0 min 35.6 sec omap3-tobi,3530overo PASS: 0 min 22.4 sec omap4-panda PASS: 1 min 3.6 sec imx6dl-wandboard PASS: 0 min 18.5 sec imx6q-wandboard PASS: 0 min 18.3 sec omap3-tobi,3730storm PASS: 0 min 22.4 sec omap3-beagle PASS: 0 min 59.4 sec arm-exynos_defconfig -------------------- exynos5250-arndale FAIL: 0 min 0.0 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 1 min 2.6 sec am335x-bone,am335xboneb PASS: 0 min 30.2 sec am335x-bone,am335xbone PASS: 0 min 28.8 sec omap3-tobi,3530overo PASS: 0 min 24.4 sec omap4-panda PASS: 1 min 11.9 sec omap4-panda-es PASS: 1 min 5.3 sec omap3-tobi,3730storm PASS: 0 min 24.2 sec omap3-beagle PASS: 1 min 8.6 sec Console logs for failures ========================= arm-exynos_defconfig -------------------- exynos5250-arndale: FAIL: last 24 lines of boot log: ---------------------------------------------------- [ 2.860046] 1f60: 00000000 c04bdbb8 00000007 00000007 c04bd5fc 00000000 c04efbc0 c04efbc0 [ 2.868074] 1f80: 00000000 00000000 00000000 00000000 00000000 c04bdc60 00000000 00000000 [ 2.876103] 1fa0: c036c2e8 c036c2f0 00000000 c000e478 00000000 00000000 00000000 00000000 [ 2.884132] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.892160] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 fffcefff fffffffe [ 2.900201] [<c01cd67c>] (gpiod_set_debounce+0x80/0xf4) from [<c028e3a8>] (gpio_keys_setup_key+0x17c/0x240) [ 2.909763] [<c028e3a8>] (gpio_keys_setup_key+0x17c/0x240) from [<c028e8a0>] (gpio_keys_probe+0x178/0x280) [ 2.919243] [<c028e8a0>] (gpio_keys_probe+0x178/0x280) from [<c021f04c>] (platform_drv_probe+0x18/0x1c) [ 2.928468] [<c021f04c>] (platform_drv_probe+0x18/0x1c) from [<c021ddac>] (really_probe+0x70/0x1ec) [ 2.937349] [<c021ddac>] (really_probe+0x70/0x1ec) from [<c021e0b0>] (__driver_attach+0x8c/0x90) [ 2.945975] [<c021e0b0>] (__driver_attach+0x8c/0x90) from [<c021c694>] (bus_for_each_dev+0x54/0x88) [ 2.954858] [<c021c694>] (bus_for_each_dev+0x54/0x88) from [<c021d5f0>] (bus_add_driver+0xd8/0x254) [ 2.963742] [<c021d5f0>] (bus_add_driver+0xd8/0x254) from [<c021e6d0>] (driver_register+0x78/0xf4) [ 2.972539] [<c021e6d0>] (driver_register+0x78/0xf4) from [<c00086e8>] (do_one_initcall+0x34/0x158) [ 2.981425] [<c00086e8>] (do_one_initcall+0x34/0x158) from [<c04bdbb8>] (do_basic_setup+0x90/0xc4) [ 2.990220] [<c04bdbb8>] (do_basic_setup+0x90/0xc4) from [<c04bdc60>] (kernel_init_freeable+0x74/0x110) [ 2.999444] [<c04bdc60>] (kernel_init_freeable+0x74/0x110) from [<c036c2f0>] (kernel_init+0x8/0xe4) [ 3.008328] [<c036c2f0>] (kernel_init+0x8/0xe4) from [<c000e478>] (ret_from_fork+0x14/0x3c) [ 3.016521] Code: bad PC value [ 3.019703] ---[ end trace 0ed5528a2e92b5f9 ]--- [ 3.024062] Kernel panic~$off # PYBOOT: Exception: kernel: ERROR: failed to boot: Kernel panic # PYBOOT: Time: 0.00 seconds. # PYBOOT: Result: FAIL

11 years, 9 months

1
0
0 0

[PATCH 1/2] cpuidle: add hotplug support to initialize the timer broadcast

by Daniel Lezcano

Commit 89878baa73f0f1c679355006bd8632e5d78f96c2 introduced the flag CPUIDLE_FLAG_TIMER_STOP where we specify a specific idle state stops the local timer. Commit a06df062a189a8d5588babb8bf0bb78672497798 introduced the initialization of the timer broadcast framework depending of the flag presence. If a system is booted with some cpus offline, by setting for example, maxcpus=1 in the kernel command line, and then they are set online, the timer broadcast won't be setup automatically. Fix this by adding the cpu hotplug notifier and enable/disable the timer broadcast automatically. So no need to handle that at the arch specific driver level like eg. intel_idle does. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> --- drivers/cpuidle/driver.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index 3ac499d..e976994 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -10,6 +10,7 @@ #include <linux/mutex.h> #include <linux/module.h> +#include <linux/cpu.h> #include <linux/cpuidle.h> #include <linux/cpumask.h> #include <linux/clockchips.h> @@ -147,6 +148,48 @@ static void cpuidle_setup_broadcast_timer(void *arg) } /** + * cpuidle_hotplug_notify: notifier callback when a cpu is onlined/offlined + * @n: the notifier block + * @action: an unsigned long giving the event related to the notification + * @hcpu: a void pointer but used as the cpu number which the event is related + * + * The kernel can boot with some cpus offline, we have to init the timer + * broadcast for these cpus when they are onlined. Also we have to disable + * the timer broadcast when the cpu is down. + * + * Returns NOTIFY_OK + */ +static int cpuidle_hotplug_notify(struct notifier_block *n, + unsigned long action, void *hcpu) +{ + int cpu = (unsigned long)hcpu; + struct cpuidle_driver *drv; + + drv = __cpuidle_get_cpu_driver(cpu); + if (!drv || !drv->bctimer) + goto out; + + switch (action & 0xf) { + case CPU_ONLINE: + smp_call_function_single(cpu, cpuidle_setup_broadcast_timer, + (void *)CLOCK_EVT_NOTIFY_BROADCAST_ON, + 1); + break; + case CPU_DEAD: + smp_call_function_single(cpu, cpuidle_setup_broadcast_timer, + (void *)CLOCK_EVT_NOTIFY_BROADCAST_OFF, + 1); + break; + } +out: + return NOTIFY_OK; +} + +static struct notifier_block cpuidle_hotplug_notifier = { + .notifier_call = cpuidle_hotplug_notify, +}; + +/** * __cpuidle_driver_init - initialize the driver's internal data * @drv: a valid pointer to a struct cpuidle_driver * @@ -262,6 +305,9 @@ int cpuidle_register_driver(struct cpuidle_driver *drv) ret = __cpuidle_register_driver(drv); spin_unlock(&cpuidle_driver_lock); + if (!ret) + ret = register_cpu_notifier(&cpuidle_hotplug_notifier); + return ret; } EXPORT_SYMBOL_GPL(cpuidle_register_driver); @@ -276,6 +322,8 @@ EXPORT_SYMBOL_GPL(cpuidle_register_driver); */ void cpuidle_unregister_driver(struct cpuidle_driver *drv) { + unregister_cpu_notifier(&cpuidle_hotplug_notifier); + spin_lock(&cpuidle_driver_lock); __cpuidle_unregister_driver(drv); spin_unlock(&cpuidle_driver_lock); -- 1.7.9.5

11 years, 9 months

2
8
0 0

[PATCH v2 0/6] Remove the duplicated _MAT evaluation and simplify _acpi_map_lsapic()

by Hanjun Guo

v1->v2: Return specific error value instead of just return -1, and correct some grammar mistake in changelog. For cpu hot add, evaluate _MAT or parse MADT will did twice to get APIC id: acpi_processor_add() acpi_processor_get_info() acpi_get_cpuid() will evaluate _MAT or parse MADT; acpi_processor_hotadd_init() acpi_map_lsapic() will evaluate _MAT again; This patch set introduces apic_id in struct processor to save parsed APIC id, and use it to remove the duplicated _MAT evaluation. Further more, the new logical cpu number will be generated in acpi_register_lapic(), this can be returned to remove the cpumask allocation and operation to simplify _acpi_map_lsapic(). There are also some cleanups for the ACPI processor dirver code. Hanjun Guo (2): ACPI / processor: remove unnecessary if (!pr) check ACPI / processor: Remove outdated comments Jiang Liu (4): ACPI / processor: Introduce apic_id in struct processor to save parsed APIC id ACPI / processor: use apic_id and remove duplicated _MAT evaluation x86 / ACPI: simplify _acpi_map_lsapic() ACPI / processor: remove some dead code in acpi_processor_get_info() arch/ia64/kernel/acpi.c | 38 ++---------------- arch/x86/include/asm/mpspec.h | 2 +- arch/x86/kernel/acpi/boot.c | 88 +++++++++-------------------------------- arch/x86/kernel/apic/apic.c | 8 ++-- drivers/acpi/acpi_processor.c | 22 +++-------- drivers/acpi/processor_core.c | 26 +++++++++--- include/acpi/processor.h | 3 ++ include/linux/acpi.h | 2 +- 8 files changed, 60 insertions(+), 129 deletions(-) -- 1.7.9.5

11 years, 9 months

2
7
0 0

[PATCH 01/11] regulator: core: Provide managed regulator registration

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Many regulator drivers have a remove function that consists solely of calling regulator_unregister() so provide a devm_regulator_register() in order to allow this repeated code to be removed and help eliminate error handling code. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/regulator/core.c | 66 ++++++++++++++++++++++++++++++++++++++++ include/linux/regulator/driver.h | 5 +++ 2 files changed, 71 insertions(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a01b8b3..5f995d2 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3492,6 +3492,44 @@ clean: } EXPORT_SYMBOL_GPL(regulator_register); +static void devm_rdev_release(struct device *dev, void *res) +{ + regulator_unregister(*(struct regulator_dev **)res); +} + +/** + * devm_regulator_register - Resource managed regulator_register() + * @regulator_desc: regulator to register + * @config: runtime configuration for regulator + * + * Called by regulator drivers to register a regulator. Returns a + * valid pointer to struct regulator_dev on success or an ERR_PTR() on + * error. The regulator will automaticall be released when the device + * is unbound. + */ +struct regulator_dev *devm_regulator_register(struct device *dev, + const struct regulator_desc *regulator_desc, + const struct regulator_config *config) +{ + struct regulator_dev **ptr, *rdev; + + ptr = devres_alloc(devm_rdev_release, sizeof(*ptr), + GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + rdev = regulator_register(regulator_desc, config); + if (!IS_ERR(rdev)) { + *ptr = rdev; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return rdev; +} +EXPORT_SYMBOL_GPL(devm_regulator_register); + /** * regulator_unregister - unregister regulator * @rdev: regulator to unregister @@ -3521,6 +3559,34 @@ void regulator_unregister(struct regulator_dev *rdev) } EXPORT_SYMBOL_GPL(regulator_unregister); +static int devm_rdev_match(struct device *dev, void *res, void *data) +{ + struct regulator_dev **r = res; + if (!r || !*r) { + WARN_ON(!r || !*r); + return 0; + } + return *r == data; +} + +/** + * devm_regulator_unregister - Resource managed regulator_unregister() + * @regulator: regulator to free + * + * Unregister a regulator registered with devm_regulator_register(). + * Normally this function will not need to be called and the resource + * management code will ensure that the resource is freed. + */ +void devm_regulator_unregister(struct device *dev, struct regulator_dev *rdev) +{ + int rc; + + rc = devres_release(dev, devm_rdev_release, devm_rdev_match, rdev); + if (rc != 0) + WARN_ON(rc); +} +EXPORT_SYMBOL_GPL(devm_regulator_unregister); + /** * regulator_suspend_prepare - prepare regulators for system wide suspend * @state: system suspend state diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 67e13aa..8474c7f 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -334,7 +334,12 @@ struct regulator_dev { struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, const struct regulator_config *config); +struct regulator_dev * +devm_regulator_register(struct device *dev, + const struct regulator_desc *regulator_desc, + const struct regulator_config *config); void regulator_unregister(struct regulator_dev *rdev); +void devm_regulator_unregister(struct device *dev, struct regulator_dev *rdev); int regulator_notifier_call_chain(struct regulator_dev *rdev, unsigned long event, void *data); -- 1.8.4.rc3

11 years, 9 months

2
10
0 0

[PATCH 0/5] Remove ASoC-level I/O functions from cq93vc

by Mark Brown

This patch series removes the use of the ASoC-level read and write functions from the cq93vc driver as part of a wider push to remove them completely and just use regmap for all register I/O. Since the driver is essentially doing what regmap-mmio is doing this is done by adding a MMIO regmap to the core device and using that. This is compile tested only, I don't have any hardware to run on. Since I anticipate doing more cleanups over the CODEC drivers during the next release cycle it'd be good to merge via ASoC, though there shouldn't be any overlap with the first patch. Mark Brown (5): mfd: davinci_voicecodec: Remove unused read and write functions mfd: davinci_voicecodec: Provide a regmap for register I/O ASoC: cq93vc: Use core I/O functions ASoC: cq93vc: Don't use control data for core driver data ASoC: cq93vc: Use regmap for I/O drivers/mfd/davinci_voicecodec.c | 23 +++++++++++-------- include/linux/mfd/davinci_voicecodec.h | 3 +++ sound/soc/codecs/cq93vc.c | 42 +++++++++++----------------------- 3 files changed, 29 insertions(+), 39 deletions(-)

11 years, 9 months

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[PATCH 1/1] ARM: vexpress_defconfig update

by Fathi Boudra

Update cmdline to contain "console=ttyAMA0" only Enable devtmpfs filesystem Enable voltage regulator support Enable ext4 filesystem Signed-off-by: Fathi Boudra <fathi.boudra(a)linaro.org> --- arch/arm/configs/vexpress_defconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig index f2de51f..8ddd187 100644 --- a/arch/arm/configs/vexpress_defconfig +++ b/arch/arm/configs/vexpress_defconfig @@ -30,7 +30,7 @@ CONFIG_HOTPLUG_CPU=y CONFIG_AEABI=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M" +CONFIG_CMDLINE="console=ttyAMA0" CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set @@ -45,6 +45,7 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_IPV6 is not set # CONFIG_WIRELESS is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y CONFIG_MTD=y CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y @@ -75,6 +76,7 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_LEGACY_PTY_COUNT=16 # CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set +CONFIG_REGULATOR=y CONFIG_FB=y CONFIG_FB_ARMCLCD=y CONFIG_FRAMEBUFFER_CONSOLE=y @@ -115,6 +117,7 @@ CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set # CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_JFFS2_FS=y -- 1.8.1.2

11 years, 9 months

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[PATCH] mfd: twl6040: Use regmap for register cache

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Rather then open coding a cache of the vibra control registers use the regmap cache code. Also cache the interrupt mask register, providing a small performance improvement for the interrupt code. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- I'm hoping to have some ASoC improvements to build on top of this (there is ASoC level register caching for the device) so it might make sense to apply this via ASoC. drivers/mfd/twl6040.c | 43 ++++++++++++++++++++++++++++++------------- include/linux/mfd/twl6040.h | 1 - 2 files changed, 30 insertions(+), 14 deletions(-) diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 4d8d3b7..daf6694 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -58,15 +58,9 @@ int twl6040_reg_read(struct twl6040 *twl6040, unsigned int reg) int ret; unsigned int val; - /* Vibra control registers from cache */ - if (unlikely(reg == TWL6040_REG_VIBCTLL || - reg == TWL6040_REG_VIBCTLR)) { - val = twl6040->vibra_ctrl_cache[VIBRACTRL_MEMBER(reg)]; - } else { - ret = regmap_read(twl6040->regmap, reg, &val); - if (ret < 0) - return ret; - } + ret = regmap_read(twl6040->regmap, reg, &val); + if (ret < 0) + return ret; return val; } @@ -77,9 +71,6 @@ int twl6040_reg_write(struct twl6040 *twl6040, unsigned int reg, u8 val) int ret; ret = regmap_write(twl6040->regmap, reg, val); - /* Cache the vibra control registers */ - if (reg == TWL6040_REG_VIBCTLL || reg == TWL6040_REG_VIBCTLR) - twl6040->vibra_ctrl_cache[VIBRACTRL_MEMBER(reg)] = val; return ret; } @@ -456,9 +447,20 @@ EXPORT_SYMBOL(twl6040_get_sysclk); /* Get the combined status of the vibra control register */ int twl6040_get_vibralr_status(struct twl6040 *twl6040) { + unsigned int reg; + int ret; u8 status; - status = twl6040->vibra_ctrl_cache[0] | twl6040->vibra_ctrl_cache[1]; + ret = regmap_read(twl6040->regmap, TWL6040_REG_VIBCTLL, &reg); + if (ret != 0) + return ret; + status = reg; + + ret = regmap_read(twl6040->regmap, TWL6040_REG_VIBCTLR, &reg); + if (ret != 0) + return ret; + status |= reg; + status &= (TWL6040_VIBENA | TWL6040_VIBSEL); return status; @@ -485,12 +487,27 @@ static bool twl6040_readable_reg(struct device *dev, unsigned int reg) return true; } +static bool twl6040_volatile_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TWL6040_REG_VIBCTLL: + case TWL6040_REG_VIBCTLR: + case TWL6040_REG_INTMR: + return false; + default: + return true; + } +} + static struct regmap_config twl6040_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = TWL6040_REG_STATUS, /* 0x2e */ .readable_reg = twl6040_readable_reg, + .volatile_reg = twl6040_volatile_reg, + + .cache_type = REGCACHE_RBTREE, }; static const struct regmap_irq twl6040_irqs[] = { diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index 6dd8893..81f639b 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -230,7 +230,6 @@ struct twl6040 { int audpwron; int power_count; int rev; - u8 vibra_ctrl_cache[2]; /* PLL configuration */ int pll; -- 1.8.4.rc3

11 years, 9 months

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[PATCH 1/6] ACPI / processor: Introduce apic_id in struct processor to save parsed APIC id

by Hanjun Guo

From: Jiang Liu <jiang.liu(a)huawei.com> For cpu hot add, we evaluate _MAT or parse MADT twice to get APIC id, here is the code logic: acpi_processor_add() acpi_processor_get_info() acpi_get_cpuid() will evaluate _MAT or parse MADT; acpi_processor_hotadd_init() acpi_map_lsapic() will evaluate _MAT again; This can be done more effectively, this patch introduces apic_id in struct processor to save parsed APIC id, and then we can use it and remove the duplicated _MAT evaluation. Signed-off-by: Jiang Liu <jiang.liu(a)huawei.com> Signed-off-by: Hanjun Guo <hanjun.guo(a)linaro.org> --- drivers/acpi/acpi_processor.c | 3 ++- drivers/acpi/processor_core.c | 26 +++++++++++++++++++++----- include/acpi/processor.h | 3 +++ 3 files changed, 26 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c index f29e06e..d5a6c81 100644 --- a/drivers/acpi/acpi_processor.c +++ b/drivers/acpi/acpi_processor.c @@ -270,7 +270,8 @@ static int acpi_processor_get_info(struct acpi_device *device) device_declaration = 1; pr->acpi_id = value; } - cpu_index = acpi_get_cpuid(pr->handle, device_declaration, pr->acpi_id); + pr->apic_id = acpi_get_apicid(pr->handle, device_declaration, pr->acpi_id); + cpu_index = acpi_map_cpuid(pr->apic_id, pr->acpi_id); /* Handle UP system running SMP kernel, with no LAPIC in MADT */ if (!cpu0_initialized && (cpu_index == -1) && diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index cf34d90..b3171f3 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -162,16 +162,23 @@ exit: return apic_id; } -int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id) +int acpi_get_apicid(acpi_handle handle, int type, u32 acpi_id) { -#ifdef CONFIG_SMP - int i; -#endif - int apic_id = -1; + int apic_id; apic_id = map_mat_entry(handle, type, acpi_id); if (apic_id == -1) apic_id = map_madt_entry(type, acpi_id); + + return apic_id; +} + +int acpi_map_cpuid(int apic_id, u32 acpi_id) +{ +#ifdef CONFIG_SMP + int i; +#endif + if (apic_id == -1) { /* * On UP processor, there is no _MAT or MADT table. @@ -211,6 +218,15 @@ int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id) #endif return -1; } + +int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id) +{ + int apic_id; + + apic_id = acpi_get_apicid(handle, type, acpi_id); + + return acpi_map_cpuid(apic_id, acpi_id); +} EXPORT_SYMBOL_GPL(acpi_get_cpuid); static bool __init processor_physically_present(acpi_handle handle) diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 66096d0..7816e45 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -199,6 +199,7 @@ struct acpi_processor_flags { struct acpi_processor { acpi_handle handle; u32 acpi_id; + u32 apic_id; u32 id; u32 pblk; int performance_platform_limit; @@ -314,6 +315,8 @@ static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit) /* in processor_core.c */ void acpi_processor_set_pdc(acpi_handle handle); +int acpi_get_apicid(acpi_handle, int type, u32 acpi_id); +int acpi_map_cpuid(int apic_id, u32 acpi_id); int acpi_get_cpuid(acpi_handle, int type, u32 acpi_id); /* in processor_throttling.c */ -- 1.7.9.5

11 years, 9 months

2
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[GIT PULL] KVM/ARM Updates for 3.12

by Christoffer Dall

Hi Gleb and Paolo, The following changes since commit cc2df20c7c4ce594c3e17e9cc260c330646012c8: KVM: x86: Update symbolic exit codes (2013-08-13 16:58:42 +0200) are available in the git repository at: git://git.linaro.org/people/cdall/linux-kvm-arm.git tags/kvm-arm-for-3.12 for you to fetch changes up to 1fe40f6d39d23f39e643607a3e1883bfc74f1244: ARM: KVM: Add newlines to panic strings (2013-08-30 15:48:02 -0700) ---------------------------------------------------------------- KVM/ARM Updates for Linux 3.12 ---------------------------------------------------------------- Christoffer Dall (4): ARM: KVM: Fix kvm_set_pte assignment ARM: KVM: Simplify tracepoint text ARM: KVM: Work around older compiler bug ARM: KVM: Add newlines to panic strings arch/arm/include/asm/kvm_mmu.h | 2 +- arch/arm/kvm/interrupts.S | 8 ++++---- arch/arm/kvm/reset.c | 2 +- arch/arm/kvm/trace.h | 7 +++---- 4 files changed, 9 insertions(+), 10 deletions(-)

11 years, 9 months

2
5
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[PATCH] ASoC: fsl_spdif: Staticse non-exported symbols

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/fsl/fsl_spdif.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index e93dc0d..c5c228a 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -411,8 +411,8 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream, return 0; } -int fsl_spdif_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *cpu_dai) +static int fsl_spdif_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); @@ -546,7 +546,7 @@ static int fsl_spdif_trigger(struct snd_pcm_substream *substream, return 0; } -struct snd_soc_dai_ops fsl_spdif_dai_ops = { +static struct snd_soc_dai_ops fsl_spdif_dai_ops = { .startup = fsl_spdif_startup, .hw_params = fsl_spdif_hw_params, .trigger = fsl_spdif_trigger, @@ -919,7 +919,7 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai) return 0; } -struct snd_soc_dai_driver fsl_spdif_dai = { +static struct snd_soc_dai_driver fsl_spdif_dai = { .probe = &fsl_spdif_dai_probe, .playback = { .channels_min = 2, -- 1.8.4.rc3

11 years, 9 months

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[PATCH 1/2] spi: core: Add devm_spi_register_master()

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Help simplify the cleanup code for SPI master drivers by providing a managed master registration function, ensuring that the master is automatically unregistered whenever the device is unbound. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- Documentation/driver-model/devres.txt | 3 +++ drivers/spi/spi.c | 35 +++++++++++++++++++++++++++++++++++ include/linux/spi/spi.h | 2 ++ 3 files changed, 40 insertions(+) diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index 3d9c2a7..5bdc8cb 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -303,3 +303,6 @@ PHY SLAVE DMA ENGINE devm_acpi_dma_controller_register() + +SPI + devm_spi_register_master() diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index ced0703..3d34045 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1245,6 +1245,41 @@ done: } EXPORT_SYMBOL_GPL(spi_register_master); +static void devm_spi_unregister(struct device *dev, void *res) +{ + spi_unregister_master(*(struct spi_master **)res); +} + +/** + * dev_spi_register_master - register managed SPI master controller + * @dev: device managing SPI master + * @master: initialized master, originally from spi_alloc_master() + * Context: can sleep + * + * Register a SPI device as with spi_register_master() which will + * automatically be unregister + */ +int devm_spi_register_master(struct device *dev, struct spi_master *master) +{ + struct spi_master **ptr; + int ret; + + ptr = devres_alloc(devm_spi_unregister, sizeof(*ptr), GFP_KERNEL); + if (!ptr) + return -ENOMEM; + + ret = spi_register_master(master); + if (ret != 0) { + *ptr = master; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return ret; +} +EXPORT_SYMBOL_GPL(devm_spi_register_master); + static int __unregister(struct device *dev, void *null) { spi_unregister_device(to_spi_device(dev)); diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 887116d..4d634d6 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -434,6 +434,8 @@ extern struct spi_master * spi_alloc_master(struct device *host, unsigned size); extern int spi_register_master(struct spi_master *master); +extern int devm_spi_register_master(struct device *dev, + struct spi_master *master); extern void spi_unregister_master(struct spi_master *master); extern struct spi_master *spi_busnum_to_master(u16 busnum); -- 1.8.4.rc3

11 years, 9 months

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[PATCH] ASoC: cq93vc: Use table based control registration

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Saves a little code. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/cq93vc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c index 3ce535b..43737a27 100644 --- a/sound/soc/codecs/cq93vc.c +++ b/sound/soc/codecs/cq93vc.c @@ -142,10 +142,6 @@ static int cq93vc_probe(struct snd_soc_codec *codec) snd_soc_codec_set_cache_io(codec, 32, 32, SND_SOC_REGMAP); - /* Set controls */ - snd_soc_add_codec_controls(codec, cq93vc_snd_controls, - ARRAY_SIZE(cq93vc_snd_controls)); - /* Off, with power on */ cq93vc_set_bias_level(codec, SND_SOC_BIAS_STANDBY); @@ -164,6 +160,8 @@ static struct snd_soc_codec_driver soc_codec_dev_cq93vc = { .probe = cq93vc_probe, .remove = cq93vc_remove, .resume = cq93vc_resume, + .controls = cq93vc_snd_controls, + .num_controls = ARRAY_SIZE(cq93vc_snd_controls), }; static int cq93vc_platform_probe(struct platform_device *pdev) -- 1.8.4.rc3

11 years, 9 months

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[PATCH 1/2] ASoC: wm8400: Use supplies to manage input power

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Rather than using a fake register to manage input power create some supply widgets and use those. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/wm8400.c | 73 ++++++++++++----------------------------------- 1 file changed, 18 insertions(+), 55 deletions(-) diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c index d2a0928..95c33d1 100644 --- a/sound/soc/codecs/wm8400.c +++ b/sound/soc/codecs/wm8400.c @@ -32,13 +32,6 @@ #include "wm8400.h" -/* Fake register for internal state */ -#define WM8400_INTDRIVBITS (WM8400_REGISTER_COUNT + 1) -#define WM8400_INMIXL_PWR 0 -#define WM8400_AINLMUX_PWR 1 -#define WM8400_INMIXR_PWR 2 -#define WM8400_AINRMUX_PWR 3 - static struct regulator_bulk_data power[] = { { .supply = "I2S1VDD", @@ -79,10 +72,7 @@ static inline unsigned int wm8400_read(struct snd_soc_codec *codec, { struct wm8400_priv *wm8400 = snd_soc_codec_get_drvdata(codec); - if (reg == WM8400_INTDRIVBITS) - return wm8400->fake_register; - else - return wm8400_reg_read(wm8400->wm8400, reg); + return wm8400_reg_read(wm8400->wm8400, reg); } /* @@ -93,11 +83,7 @@ static int wm8400_write(struct snd_soc_codec *codec, unsigned int reg, { struct wm8400_priv *wm8400 = snd_soc_codec_get_drvdata(codec); - if (reg == WM8400_INTDRIVBITS) { - wm8400->fake_register = value; - return 0; - } else - return wm8400_set_bits(wm8400->wm8400, reg, 0xffff, value); + return wm8400_set_bits(wm8400->wm8400, reg, 0xffff, value); } static void wm8400_codec_reset(struct snd_soc_codec *codec) @@ -352,32 +338,6 @@ SOC_SINGLE("RIN34 Mute Switch", WM8400_RIGHT_LINE_INPUT_3_4_VOLUME, * _DAPM_ Controls */ -static int inmixer_event (struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - u16 reg, fakepower; - - reg = snd_soc_read(w->codec, WM8400_POWER_MANAGEMENT_2); - fakepower = snd_soc_read(w->codec, WM8400_INTDRIVBITS); - - if (fakepower & ((1 << WM8400_INMIXL_PWR) | - (1 << WM8400_AINLMUX_PWR))) { - reg |= WM8400_AINL_ENA; - } else { - reg &= ~WM8400_AINL_ENA; - } - - if (fakepower & ((1 << WM8400_INMIXR_PWR) | - (1 << WM8400_AINRMUX_PWR))) { - reg |= WM8400_AINR_ENA; - } else { - reg &= ~WM8400_AINR_ENA; - } - snd_soc_write(w->codec, WM8400_POWER_MANAGEMENT_2, reg); - - return 0; -} - static int outmixer_event (struct snd_soc_dapm_widget *w, struct snd_kcontrol * kcontrol, int event) { @@ -658,27 +618,26 @@ SND_SOC_DAPM_MIXER("RIN34 PGA", WM8400_POWER_MANAGEMENT_2, 0, &wm8400_dapm_rin34_pga_controls[0], ARRAY_SIZE(wm8400_dapm_rin34_pga_controls)), +SND_SOC_DAPM_SUPPLY("INL", WM8400_POWER_MANAGEMENT_2, WM8400_AINL_ENA_SHIFT, + 0, NULL, 0), +SND_SOC_DAPM_SUPPLY("INR", WM8400_POWER_MANAGEMENT_2, WM8400_AINR_ENA_SHIFT, + 0, NULL, 0), + /* INMIXL */ -SND_SOC_DAPM_MIXER_E("INMIXL", WM8400_INTDRIVBITS, WM8400_INMIXL_PWR, 0, +SND_SOC_DAPM_MIXER("INMIXL", SND_SOC_NOPM, 0, 0, &wm8400_dapm_inmixl_controls[0], - ARRAY_SIZE(wm8400_dapm_inmixl_controls), - inmixer_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + ARRAY_SIZE(wm8400_dapm_inmixl_controls)), /* AINLMUX */ -SND_SOC_DAPM_MUX_E("AILNMUX", WM8400_INTDRIVBITS, WM8400_AINLMUX_PWR, 0, - &wm8400_dapm_ainlmux_controls, inmixer_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), +SND_SOC_DAPM_MUX("AILNMUX", SND_SOC_NOPM, 0, 0, &wm8400_dapm_ainlmux_controls), /* INMIXR */ -SND_SOC_DAPM_MIXER_E("INMIXR", WM8400_INTDRIVBITS, WM8400_INMIXR_PWR, 0, +SND_SOC_DAPM_MIXER("INMIXR", SND_SOC_NOPM, 0, 0, &wm8400_dapm_inmixr_controls[0], - ARRAY_SIZE(wm8400_dapm_inmixr_controls), - inmixer_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + ARRAY_SIZE(wm8400_dapm_inmixr_controls)), /* AINRMUX */ -SND_SOC_DAPM_MUX_E("AIRNMUX", WM8400_INTDRIVBITS, WM8400_AINRMUX_PWR, 0, - &wm8400_dapm_ainrmux_controls, inmixer_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), +SND_SOC_DAPM_MUX("AIRNMUX", SND_SOC_NOPM, 0, 0, &wm8400_dapm_ainrmux_controls), /* Output Side */ /* DACs */ @@ -789,11 +748,13 @@ static const struct snd_soc_dapm_route wm8400_dapm_routes[] = { {"LIN34 PGA", "LIN3 Switch", "LIN3"}, {"LIN34 PGA", "LIN4 Switch", "LIN4/RXN"}, /* INMIXL */ + {"INMIXL", NULL, "INL"}, {"INMIXL", "Record Left Volume", "LOMIX"}, {"INMIXL", "LIN2 Volume", "LIN2"}, {"INMIXL", "LINPGA12 Switch", "LIN12 PGA"}, {"INMIXL", "LINPGA34 Switch", "LIN34 PGA"}, /* AILNMUX */ + {"AILNMUX", NULL, "INL"}, {"AILNMUX", "INMIXL Mix", "INMIXL"}, {"AILNMUX", "DIFFINL Mix", "LIN12 PGA"}, {"AILNMUX", "DIFFINL Mix", "LIN34 PGA"}, @@ -808,12 +769,14 @@ static const struct snd_soc_dapm_route wm8400_dapm_routes[] = { /* RIN34 PGA */ {"RIN34 PGA", "RIN3 Switch", "RIN3"}, {"RIN34 PGA", "RIN4 Switch", "RIN4/RXP"}, - /* INMIXL */ + /* INMIXR */ + {"INMIXR", NULL, "INR"}, {"INMIXR", "Record Right Volume", "ROMIX"}, {"INMIXR", "RIN2 Volume", "RIN2"}, {"INMIXR", "RINPGA12 Switch", "RIN12 PGA"}, {"INMIXR", "RINPGA34 Switch", "RIN34 PGA"}, /* AIRNMUX */ + {"AIRNMUX", NULL, "INR"}, {"AIRNMUX", "INMIXR Mix", "INMIXR"}, {"AIRNMUX", "DIFFINR Mix", "RIN12 PGA"}, {"AIRNMUX", "DIFFINR Mix", "RIN34 PGA"}, -- 1.8.4.rc3

11 years, 9 months

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[PATCH 1/4] regulator: wm831x-dcdc: Convert to devm_gpio_request_one()

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Saves code in the unwind path. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/regulator/wm831x-dcdc.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index 11861cb..8f62750 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -387,8 +387,9 @@ static struct regulator_ops wm831x_buckv_ops = { * Set up DVS control. We just log errors since we can still run * (with reduced performance) if we fail. */ -static void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc, - struct wm831x_buckv_pdata *pdata) +static void wm831x_buckv_dvs_init(struct platform_device *pdev, + struct wm831x_dcdc *dcdc, + struct wm831x_buckv_pdata *pdata) { struct wm831x *wm831x = dcdc->wm831x; int ret; @@ -402,9 +403,9 @@ static void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc, */ dcdc->dvs_gpio_state = pdata->dvs_init_state; - ret = gpio_request_one(pdata->dvs_gpio, - dcdc->dvs_gpio_state ? GPIOF_INIT_HIGH : 0, - "DCDC DVS"); + ret = devm_gpio_request_one(&pdev->dev, pdata->dvs_gpio, + dcdc->dvs_gpio_state ? GPIOF_INIT_HIGH : 0, + "DCDC DVS"); if (ret < 0) { dev_err(wm831x->dev, "Failed to get %s DVS GPIO: %d\n", dcdc->name, ret); @@ -513,7 +514,8 @@ static int wm831x_buckv_probe(struct platform_device *pdev) dcdc->dvs_vsel = ret & WM831X_DC1_DVS_VSEL_MASK; if (pdata && pdata->dcdc[id]) - wm831x_buckv_dvs_init(dcdc, pdata->dcdc[id]->driver_data); + wm831x_buckv_dvs_init(pdev, dcdc, + pdata->dcdc[id]->driver_data); config.dev = pdev->dev.parent; if (pdata) @@ -557,8 +559,6 @@ err_uv: err_regulator: regulator_unregister(dcdc->regulator); err: - if (dcdc->dvs_gpio) - gpio_free(dcdc->dvs_gpio); return ret; } @@ -572,8 +572,6 @@ static int wm831x_buckv_remove(struct platform_device *pdev) free_irq(wm831x_irq(wm831x, platform_get_irq_byname(pdev, "UV")), dcdc); regulator_unregister(dcdc->regulator); - if (dcdc->dvs_gpio) - gpio_free(dcdc->dvs_gpio); return 0; } -- 1.8.4.rc3

11 years, 9 months

1
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[PATCH] spi: quad: Make DT properties optional

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The addition SPI quad support made the DT properties mandatory, breaking compatibility with existing systems. Fix that by making them optional, also improving the error messages while we're at it. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- Not tested, I have no systems with SPI that use DT. drivers/spi/spi.c | 72 ++++++++++++++++++++++++++----------------------------- 1 file changed, 34 insertions(+), 38 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 0813fc4..ced0703 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -887,47 +887,43 @@ static void of_register_spi_devices(struct spi_master *master) /* Device DUAL/QUAD mode */ prop = of_get_property(nc, "spi-tx-nbits", &len); - if (!prop || len < sizeof(*prop)) { - dev_err(&master->dev, "%s has no 'spi-tx-nbits' property\n", - nc->full_name); - spi_dev_put(spi); - continue; - } - switch (be32_to_cpup(prop)) { - case SPI_NBITS_SINGLE: - break; - case SPI_NBITS_DUAL: - spi->mode |= SPI_TX_DUAL; - break; - case SPI_NBITS_QUAD: - spi->mode |= SPI_TX_QUAD; - break; - default: - dev_err(&master->dev, "spi-tx-nbits value is not supported\n"); - spi_dev_put(spi); - continue; + if (prop && len == sizeof(*prop)) { + switch (be32_to_cpup(prop)) { + case SPI_NBITS_SINGLE: + break; + case SPI_NBITS_DUAL: + spi->mode |= SPI_TX_DUAL; + break; + case SPI_NBITS_QUAD: + spi->mode |= SPI_TX_QUAD; + break; + default: + dev_err(&master->dev, + "spi-tx-nbits %d not supported\n", + be32_to_cpup(prop)); + spi_dev_put(spi); + continue; + } } prop = of_get_property(nc, "spi-rx-nbits", &len); - if (!prop || len < sizeof(*prop)) { - dev_err(&master->dev, "%s has no 'spi-rx-nbits' property\n", - nc->full_name); - spi_dev_put(spi); - continue; - } - switch (be32_to_cpup(prop)) { - case SPI_NBITS_SINGLE: - break; - case SPI_NBITS_DUAL: - spi->mode |= SPI_RX_DUAL; - break; - case SPI_NBITS_QUAD: - spi->mode |= SPI_RX_QUAD; - break; - default: - dev_err(&master->dev, "spi-rx-nbits value is not supported\n"); - spi_dev_put(spi); - continue; + if (prop && len == sizeof(*prop)) { + switch (be32_to_cpup(prop)) { + case SPI_NBITS_SINGLE: + break; + case SPI_NBITS_DUAL: + spi->mode |= SPI_RX_DUAL; + break; + case SPI_NBITS_QUAD: + spi->mode |= SPI_RX_QUAD; + break; + default: + dev_err(&master->dev, + "spi-rx-nbits %d not supported\n", + be32_to_cpup(prop)); + spi_dev_put(spi); + continue; + } } /* Device speed */ -- 1.8.4.rc3

11 years, 9 months

2
2
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[PATCH] clk: s3c64xx: Fix aliases for SPI devices

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The clock aliases for SPI devices do not reflect the actual usage in the driver causing the SPI controller to fail to probe when the clock driver is in use, fix this up. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/clk/samsung/clk-s3c64xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index eeda567..d4f4f70 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -356,8 +356,8 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = { ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"), ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"), ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"), - ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"), - ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"), + ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk1"), + ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"), ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"), ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"), ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"), -- 1.8.4.rc3

11 years, 9 months

1
0
0 0

[PATCH] clk: wm831x: Initialise wm831x pointer on init

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Otherwise any attempt to interact with the hardware will crash. This is what happens when drivers get written blind. Signed-off-by: Mark Brown <broonie(a)linaro.org> Cc: stable(a)vger.kernel.org --- drivers/clk/clk-wm831x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/clk-wm831x.c b/drivers/clk/clk-wm831x.c index 1b3f8c9..1d5af3f 100644 --- a/drivers/clk/clk-wm831x.c +++ b/drivers/clk/clk-wm831x.c @@ -360,6 +360,8 @@ static int wm831x_clk_probe(struct platform_device *pdev) if (!clkdata) return -ENOMEM; + clkdata->wm831x = wm831x; + /* XTAL_ENA can only be set via OTP/InstantConfig so just read once */ ret = wm831x_reg_read(wm831x, WM831X_CLOCK_CONTROL_2); if (ret < 0) { -- 1.8.4.rc3

11 years, 9 months

2
1
0 0

arm-soc/for-next build: 0 failures 22 warnings (v3.11-rc7-929-gaf9b642)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: arm-soc/for-next Git describe: v3.11-rc7-929-gaf9b642 Commit: af9b64266c Merge branch 'late/all' into for-next Build Time: 57 min 13 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 22 Section Mismatches: 3 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-multi_v7_defconfig+lpae.config: 21 warnings 1 mismatches arm-multi_v7_defconfig: 0 warnings 1 mismatches arm-armadillo800eva_defconfig: 1 warnings 0 mismatches arm-spear13xx_defconfig: 0 warnings 1 mismatches ------------------------------------------------------------------------------- Warnings Summary: 22 1 drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:995:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-sdma.c:1069:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 3 1 WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 21 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:932:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-dma.c:962:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:995:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/imx-sdma.c:1069:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t' [-Wformat] drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xf98): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xf30): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig

11 years, 9 months

2
1
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arm-soc/for-next boot: 22 pass, 0 fail (v3.11-rc7-929-gaf9b642)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc/for-next Git describe: v3.11-rc7-929-gaf9b642 Commit: af9b64266c Merge branch 'late/all' into for-next arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.3 sec imx6q-wandboard PASS: 0 min 16.2 sec arm-multi_v7_defconfig ---------------------- omap4-panda-es PASS: 1 min 4.8 sec omap3-beagle-xm PASS: 0 min 59.6 sec sun4i-a10-cubieboard PASS: 0 min 15.8 sec am335x-bone,am335xboneb PASS: 0 min 34.5 sec am335x-bone,am335xbone PASS: 0 min 36.0 sec omap3-tobi,3530overo PASS: 0 min 22.7 sec omap4-panda PASS: 1 min 1.5 sec imx6dl-wandboard PASS: 0 min 18.4 sec imx6q-wandboard PASS: 0 min 18.1 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec omap3-beagle PASS: 0 min 59.9 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 31.0 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb PASS: 0 min 27.7 sec am335x-bone,am335xbone PASS: 0 min 29.2 sec omap3-tobi,3530overo PASS: 0 min 24.9 sec omap4-panda PASS: 1 min 10.6 sec omap4-panda-es PASS: 1 min 5.2 sec omap3-tobi,3730storm PASS: 0 min 24.7 sec omap3-beagle PASS: 1 min 5.3 sec

11 years, 9 months

1
0
0 0

linus/HEAD build: 0 failures 9 warnings (v3.11-rc7-30-g41615e8)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/HEAD Git describe: v3.11-rc7-30-g41615e8 Commit: 41615e811b Merge branch 'for-3.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Build Time: 73 min 58 sec Passed: 131 / 131 (100.00 %) Failed: 0 / 131 ( 0.00 %) Errors: 0 Warnings: 9 Section Mismatches: 12 ------------------------------------------------------------------------------- Warnings Summary: 9 1 drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] 1 drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] 1 drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] 1 arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] Section Mismatch Summary: 12 1 WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() 1 WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() 1 WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() 1 WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) 1 WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-armadillo800eva_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/media/platform/soc_camera/soc_camera.c:1514:55: warning: 'sasd' may be used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 7 warnings, 1 section mismatches Warnings: arch/arm/mach-omap2/gpmc.c:1495:4: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3228:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3582:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/dma/ste_dma40.c:3593:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t' [-Wformat] drivers/spi/spi-pl022.c:2197:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat] drivers/tty/serial/imx.c:1134:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1afc): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0xa14): Section mismatch in reference from the function dove_mpp_gpio_mode() to the function .init.text:orion_gpio_set_valid() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x1a94): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- arm-kota2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] ------------------------------------------------------------------------------- arm-bcm_defconfig : PASS, 0 errors, 0 warnings, 8 section mismatches Section Mismatches: WARNING: drivers/mmc/host/built-in.o(.data+0x0): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/host/built-in.o(.data+0x28): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/mmc/built-in.o(.data+0x4dc): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/mmc/built-in.o(.data+0x504): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: drivers/built-in.o(.data+0x5a7c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: drivers/built-in.o(.data+0x5aa4): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) WARNING: vmlinux.o(.data+0xe43c): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the function .init.text:sdhci_bcm_kona_probe() WARNING: vmlinux.o(.data+0xe464): Section mismatch in reference from the variable sdhci_bcm_kona_driver to the (unknown reference) .init.data:(unknown) ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 0 warnings, 1 section mismatches Section Mismatches: WARNING: vmlinux.o(.text.unlikely+0x3c8): Section mismatch in reference from the function spear_clocksource_init() to the function .init.text:clocksource_mmio_init() ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-spitz_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-rmk-versatile.config arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-ag5evm_defconfig arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-prima2_defconfig arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-mini2440_defconfig arm-ezx_defconfig arm-exynos4_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-iop13xx_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-iop32x_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-corgi_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-neponset_defconfig arm-sama5_defconfig

11 years, 9 months

3
3
0 0

linus/HEAD boot: 19 pass, 1 fail (v3.11-rc7-30-g41615e8)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: linus/HEAD Git describe: v3.11-rc7-30-g41615e8 Commit: 41615e811b Merge branch 'for-3.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard PASS: 0 min 18.1 sec arm-multi_v7_defconfig ---------------------- omap3-beagle-xm PASS: 0 min 59.6 sec sun4i-a10-cubieboard PASS: 0 min 15.9 sec am335x-bone,am335xboneb PASS: 0 min 34.5 sec am335x-bone,am335xbone PASS: 0 min 36.0 sec omap3-tobi,3530overo PASS: 0 min 22.8 sec omap4-panda PASS: 1 min 3.9 sec imx6dl-wandboard PASS: 0 min 18.4 sec omap4-panda-es PASS: 1 min 0.9 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec omap3-beagle PASS: 1 min 0.5 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 31.1 sec arm-omap2plus_defconfig ----------------------- omap3-beagle-xm PASS: 0 min 59.6 sec am335x-bone,am335xboneb FAIL: 0 min 0.0 sec am335x-bone,am335xbone PASS: 0 min 29.1 sec omap3-tobi,3530overo PASS: 0 min 28.0 sec omap4-panda PASS: 1 min 8.8 sec omap4-panda-es PASS: 1 min 4.0 sec omap3-tobi,3730storm PASS: 0 min 24.7 sec omap3-beagle PASS: 0 min 59.5 sec ====================================================================== arm-omap2plus_defconfig ----------------------- am335x-bone,am335xboneb: FAIL: last 24 lines of boot log: --------------------------------------------------------- arm-angstrom-linux-gnueabi-gcc (Linaro GCC 4.7-2013.02-01) 4.7.3 20130205 (prerelease) GNU ld (GNU Binutils) 2.22 U-Boot# setenv initenv "'if test -n ${loadbootenv}; then if run loadbootenv; then run importbootenv; fi; fi;'" setenv initenv "'if test -n ${loadbootenv}; then if run loadbootenv; then run importbootenv; fi; fi;'" U-Boot# if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi reading uEnv.txt 392 bytes read in 7 ms (54.7 KiB/s) Importing environment from mmc ... U-Boot# if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi U-Boot# setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no U-Boot# dhcp dhcp link up on port 0, speed 1000, full duplex BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 ~$off # PYBOOT: Exception: u-boot: ERROR: timed-out getting DHCP address. # PYBOOT: Time: 0.00 seconds. # PYBOOT: Result: FAIL

11 years, 9 months

2
1
0 0

RFC: automated build/boot reports

by Kevin Hilman

Hello all, I've just started posting reports to linaro-kernel of the automated build/boot I've setup to start tracking upstream arm-soc kernel development. I'd like to use linaro-kernel for a test audience for these reports, and then I'll broaden it to the broader ARM community. These reports are especially targetted at the various platform maintainers so they can keep an eye on their own platforms and be notified quickly of any new build/boot issues with their platforms. The boot testing is limited to the hardware I have in my own board farm (more hardware always welcome.) Please send me any feedback/questions you have on the specific reports. Kevin

11 years, 9 months

1
0
0 0

[PATCH] leds: wm831x-status: Request a REG resource

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The wm831x-status driver was not converted to use a REG resource when they were introduced and the rest of the wm831x drivers converted, causing it to fail to probe due to requesting the wrong resource type. Signed-off-by: Mark Brown <broonie(a)linaro.org> Cc: stable(a)vger.kernel.org # v3.7+ --- drivers/leds/leds-wm831x-status.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/leds/leds-wm831x-status.c b/drivers/leds/leds-wm831x-status.c index c32dad4..0a1a13f 100644 --- a/drivers/leds/leds-wm831x-status.c +++ b/drivers/leds/leds-wm831x-status.c @@ -230,9 +230,9 @@ static int wm831x_status_probe(struct platform_device *pdev) int id = pdev->id % ARRAY_SIZE(chip_pdata->status); int ret; - res = platform_get_resource(pdev, IORESOURCE_IO, 0); + res = platform_get_resource(pdev, IORESOURCE_REG, 0); if (res == NULL) { - dev_err(&pdev->dev, "No I/O resource\n"); + dev_err(&pdev->dev, "No register resource\n"); ret = -EINVAL; goto err; } -- 1.8.4.rc3

11 years, 9 months

2
1
0 0

[PATCH] ARM64: KVM: Fix coherent_icache_guest_page() for host with external L3-cache.

by Pranavkumar Sawargaonkar

Systems with large external L3-cache (few MBs), might have dirty content belonging to the guest page in L3-cache. To tackle this, we need to flush such dirty content from d-cache so that guest will see correct contents of guest page when guest MMU is disabled. The patch fixes coherent_icache_guest_page() for external L3-cache. Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar(a)linaro.org> Signed-off-by: Anup Patel <anup.patel(a)linaro.org> --- arch/arm64/include/asm/kvm_mmu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index efe609c..5129038 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -123,6 +123,8 @@ static inline void coherent_icache_guest_page(struct kvm *kvm, gfn_t gfn) if (!icache_is_aliasing()) { /* PIPT */ unsigned long hva = gfn_to_hva(kvm, gfn); flush_icache_range(hva, hva + PAGE_SIZE); + /* Flush d-cache for systems with external caches. */ + __flush_dcache_area((void *) hva, PAGE_SIZE); } else if (!icache_is_aivivt()) { /* non ASID-tagged VIVT */ /* any kind of VIPT cache */ __flush_icache_all(); -- 1.7.9.5

11 years, 9 months

11
57
0 0

[PATCH v3 0/1] ARM: signal: sigreturn_codes should be endian neutral to work in BE8

by Victor Kamensky

This is third version of patch that fixes rt_sig* ltp failures in case of big endian V7 kernel. It make sigreturn_codes snippets endian neutral. In this version of the patch problem is fixed by using separate .S file with snippets written with regular asm mnemonic. With such change compiler/linker take care of all needed byteswaps in case of BE8 mode. This approach was suggested on the following thread: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-August/191543.ht… Changes were tested on V7 in both BE and LE modes Changes from v2: Incorporated Dave's comments that he gave on http://lists.infradead.org/pipermail/linux-arm-kernel/2013-August/191879.ht… Added comment that explains why sigreturn_codes size is 7 words Note I could not implemented defensive snippet, that Dave suggested, in asm that asserts sigreturn_codes size in asm wrt one that declared in C file. The issue is in gas handling movs instruction, please see above thread for details. So we should rely on comment in the code to make sure that code maintained correctly further. Note it was not functional piece anyway. I think it is OK to omit it. Changes from v1: Use separate .S file rather than <asm/opcodes.h> instruction byteswaping macros Victor Kamensky (1): ARM: signal: sigreturn_codes should be endian neutral to work in BE8 arch/arm/kernel/Makefile | 3 +- arch/arm/kernel/signal.c | 24 +------------- arch/arm/kernel/sigreturn_codes.S | 69 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 72 insertions(+), 24 deletions(-) create mode 100644 arch/arm/kernel/sigreturn_codes.S -- 1.8.1.4

11 years, 9 months

2
2
0 0

[PATCH] mmc: sdhci-s3c: Check if clk_set_rate() succeeds

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> It is possible that we may fail to set the clock rate, if we do so then log the failure and don't bother reprogramming the IP. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/mmc/host/sdhci-s3c.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 926aaf6..d10de3f 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -295,6 +295,7 @@ static void sdhci_cmu_set_clock(struct sdhci_host *host, unsigned int clock) struct device *dev = &ourhost->pdev->dev; unsigned long timeout; u16 clk = 0; + int ret; /* don't bother if the clock is going off */ if (clock == 0) @@ -302,7 +303,12 @@ static void sdhci_cmu_set_clock(struct sdhci_host *host, unsigned int clock) sdhci_s3c_set_clock(host, clock); - clk_set_rate(ourhost->clk_bus[ourhost->cur_clk], clock); + ret = clk_set_rate(ourhost->clk_bus[ourhost->cur_clk], clock); + if (ret != 0) { + dev_err(dev, "%s: failed to set clock rate %uHz\n", + mmc_hostname(host->mmc), clock); + return; + } host->clock = clock; -- 1.8.4.rc3

11 years, 9 months

2
1
0 0

[PATCH] video: exynos: Ensure definitions match prototypes

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Ensure that the definitions of functions match the prototypes used by other modules by including the header with the prototypes in the files with the definitions. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/video/exynos/exynos_mipi_dsi_lowlevel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c b/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c index 15c5abd..c148d06 100644 --- a/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c +++ b/drivers/video/exynos/exynos_mipi_dsi_lowlevel.c @@ -27,6 +27,7 @@ #include <video/exynos_mipi_dsim.h> #include "exynos_mipi_dsi_regs.h" +#include "exynos_mipi_dsi_lowlevel.h" void exynos_mipi_dsi_func_reset(struct mipi_dsim_device *dsim) { -- 1.8.3.1

11 years, 9 months

3
3
0 0

Re: [PATCH 02/10] cpufreq: OMAP: Add SMP support for OMAP4+

by Viresh Kumar

On 30 August 2013 11:13, Viresh Kumar <viresh.kumar(a)linaro.org> wrote: > > On 29 August 2013 19:12, Santosh Shilimkar <santosh.shilimkar(a)ti.com> wrote: > > On Thursday 29 August 2013 09:39 AM, Viresh Kumar wrote: > >> On 29 August 2013 19:07, Santosh Shilimkar <santosh.shilimkar(a)ti.com> wrote: > >>> On Thursday 29 August 2013 06:02 AM, Viresh Kumar wrote: > >> > >>>> cpumask_setall(policy->cpus); > >>>> > >>> Thats should work I guess. Infact I changed this i downstream kernel > >>> a while back but forgot to send a patch. Just see if for some reason > >>> above can break UP machine since this driver is used on UP machines > >>> as well. Other than that, it should be fine > >> > >> Atleast I can't see why it will break on UP machines as that should set > >> masks to individual CPUs then... > >> > >> Okay I will fix that in my longest patchset ever... 230+ patches already :) > >> > > WoW !! > > Looks like you re-wrote most of the CPUFREQ drivers ;-) > > I am trying hard to get rid of redundancy of code wherever possible .. :) > > I am pasting my patch here for now (don't want to post > this separately) as most of the concerned people are following this chain.. > > I will include it in my patchset and will post it on lists with them (After > your Ack, which you will give now :) ) > > --------x-----------------x-------------- OMG, Gmail fucked up completely... What to do now :) Earlier (few days back): - We could have selected the plain text mode while sending emails, where emails are corrupted a bit and so patches couldn't be applied. - BUT they are atleast readable as it wasn't fucked up so badly.. But today I noticed that gmail has completely removed tabs from mails (Atleast while pasting code). And so all tabs used for alignments in mail are gone.. And so aren't even readable anymore.. Deselecting plain text mode, sends it in HTML and that's fucked up too.. Mails gets bounced from our lists (and even then gmail has eaten up the tabs from code)... For now see the attached patch, I will send it using git later.. Btw, this is the link to master patch that you may need during reviews.. https://lkml.org/lkml/2013/8/21/485 > From: Viresh Kumar <viresh.kumar(a)linaro.org> > Date: Wed, 21 Aug 2013 19:05:05 +0530 > Subject: [PATCH] cpufreq: omap: use cpufreq_generic_init() routine > > Use generic cpufreq_generic_init() routine instead of replicating the same code > here. > > This also rearranges the code a bit to make it more sensible. Also removes some > unnecessary checks. > > Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> > --- > drivers/cpufreq/omap-cpufreq.c | 41 +++++++++++------------------------------ > 1 file changed, 11 insertions(+), 30 deletions(-) > > diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c > index 09150fc..a94c4ef 100644 > --- a/drivers/cpufreq/omap-cpufreq.c > +++ b/drivers/cpufreq/omap-cpufreq.c > @@ -112,50 +112,31 @@ static inline void freq_table_free(void) > > static int omap_cpu_init(struct cpufreq_policy *policy) > { > - int result = 0; > + int result; > > policy->clk = clk_get(NULL, "cpufreq_ck"); > if (IS_ERR(policy->clk)) > return PTR_ERR(policy->clk); > > - if (policy->cpu >= NR_CPUS) { > - result = -EINVAL; > - goto fail_ck; > - } > - > - if (!freq_table) > + if (!freq_table) { > result = opp_init_cpufreq_table(mpu_dev, &freq_table); > - > - if (result) { > - dev_err(mpu_dev, "%s: cpu%d: failed creating freq table[%d]\n", > + if (result) { > + dev_err(mpu_dev, > + "%s: cpu%d: failed creating freq table[%d]\n", > __func__, policy->cpu, result); > - goto fail_ck; > + goto fail; > + } > } > > atomic_inc_return(&freq_table_users); > > - result = cpufreq_table_validate_and_show(policy, freq_table); > - if (result) > - goto fail_table; > - > - /* > - * On OMAP SMP configuartion, both processors share the voltage > - * and clock. So both CPUs needs to be scaled together and hence > - * needs software co-ordination. Use cpufreq affected_cpus > - * interface to handle this scenario. Additional is_smp() check > - * is to keep SMP_ON_UP build working. > - */ > - if (is_smp()) > - cpumask_setall(policy->cpus); > - > /* FIXME: what's the actual transition time? */ > - policy->cpuinfo.transition_latency = 300 * 1000; > - > - return 0; > + result = cpufreq_generic_init(policy, freq_table, 300 * 1000); > + if (!result) > + return 0; > > -fail_table: > freq_table_free(); > -fail_ck: > +fail: > clk_put(policy->clk); > return result; > } >

11 years, 9 months

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[PATCH] clk: wm831x: Provide is_prepared() rather than is_enabled()

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Since the driver was written an is_prepared() operation has been made possible. Since the driver uses I2C I/O only prepare operations are provided so move the is_enabled() operation over to is_prepared(). Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/clk/clk-wm831x.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/clk/clk-wm831x.c b/drivers/clk/clk-wm831x.c index 1d5af3f..805b4c3 100644 --- a/drivers/clk/clk-wm831x.c +++ b/drivers/clk/clk-wm831x.c @@ -31,7 +31,7 @@ struct wm831x_clk { bool xtal_ena; }; -static int wm831x_xtal_is_enabled(struct clk_hw *hw) +static int wm831x_xtal_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, xtal_hw); @@ -52,7 +52,7 @@ static unsigned long wm831x_xtal_recalc_rate(struct clk_hw *hw, } static const struct clk_ops wm831x_xtal_ops = { - .is_enabled = wm831x_xtal_is_enabled, + .is_prepared = wm831x_xtal_is_prepared, .recalc_rate = wm831x_xtal_recalc_rate, }; @@ -73,7 +73,7 @@ static const unsigned long wm831x_fll_auto_rates[] = { 24576000, }; -static int wm831x_fll_is_enabled(struct clk_hw *hw) +static int wm831x_fll_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, fll_hw); @@ -170,7 +170,7 @@ static int wm831x_fll_set_rate(struct clk_hw *hw, unsigned long rate, if (i == ARRAY_SIZE(wm831x_fll_auto_rates)) return -EINVAL; - if (wm831x_fll_is_enabled(hw)) + if (wm831x_fll_is_prepared(hw)) return -EPERM; return wm831x_set_bits(wm831x, WM831X_CLOCK_CONTROL_2, @@ -220,7 +220,7 @@ static u8 wm831x_fll_get_parent(struct clk_hw *hw) } static const struct clk_ops wm831x_fll_ops = { - .is_enabled = wm831x_fll_is_enabled, + .is_prepared = wm831x_fll_is_prepared, .prepare = wm831x_fll_prepare, .unprepare = wm831x_fll_unprepare, .round_rate = wm831x_fll_round_rate, @@ -237,7 +237,7 @@ static struct clk_init_data wm831x_fll_init = { .flags = CLK_SET_RATE_GATE, }; -static int wm831x_clkout_is_enabled(struct clk_hw *hw) +static int wm831x_clkout_is_prepared(struct clk_hw *hw) { struct wm831x_clk *clkdata = container_of(hw, struct wm831x_clk, clkout_hw); @@ -335,7 +335,7 @@ static int wm831x_clkout_set_parent(struct clk_hw *hw, u8 parent) } static const struct clk_ops wm831x_clkout_ops = { - .is_enabled = wm831x_clkout_is_enabled, + .is_prepared = wm831x_clkout_is_prepared, .prepare = wm831x_clkout_prepare, .unprepare = wm831x_clkout_unprepare, .get_parent = wm831x_clkout_get_parent, -- 1.8.4.rc3

11 years, 9 months

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perf: callchain feature on ARM - question about libunwind API

by Jean Pihet

Hi! I am looking for info and help on the libunwind API. What I am trying to achieve is to allow the callchain feature on perf for ARM (v7 to start with, then ARMv8), from the DWARF info found in the .debug_frame section. >From the source code in tools/perf I have added the call to dwarf_find_debug_frame to load and parse the debug info from .debug_frame. This works correctly, all IP ranges are found from the debug code (test program and libraries). Then at some point I get an assertion: 'perf: dwarf/Gparser.c:459: fetch_proc_info: Assertion `c->pi.unwind_info' failed.' At that point c->pi is NULL. Cf. below for more info. It looks like I am not using the libunwind API as it should, so that the perf code apparently builds a list of IP ranges to resolve but cannot use it later on to gather statistics on the runtime info. Any idea on how to progress? I am also looking at the *_proc_info API of libunwind. Here is the patch I am using below. Cheers, Jean --- Debug log: perf report --sort symbol --call-graph --stdio _Uarm_step: calling dwarf_step(ip=0x8464, c->dwarf@0xbee150f8, c->dwarf.pi@0xb2bc0008) unwind: find_proc_info dso /home/linaro/perf-libunwind/ test_app/stress_bt read_unwind_spec_debug_frame: .debug_frame offset=9304 opened file '/home/linaro/perf-libunwind/test_app/stress_bt'. Section header at offset 18152 read 3160 bytes of .debug_frame from offset 9304 ... _ULarm_step: calling dwarf_step(ip=0xb6e6e764, c->dwarf@0xbee07508, c->dwarf.pi@0xb6e955c0) _ULarm_find_proc_info: looking for IP=0xb6e6e763 opened file '/usr/lib/arm-linux-gnueabihf/libunwind.so.8'. Section header at offset 513260 read 17072 bytes of .debug_frame from offset 451836 _ULarm_dwarf_search_unwind_table: looking for IP=0xb6e6e763 _ULarm_find_proc_info returns 0 ... perf: dwarf/Gparser.c:459: fetch_proc_info: Assertion `c->pi.unwind_info' failed. --- Patch to the kernel source: diff --git a/tools/perf/util/unwind.c b/tools/perf/util/unwind.c index 958723b..dd97688 100644 --- a/tools/perf/util/unwind.c +++ b/tools/perf/util/unwind.c @@ -39,6 +39,14 @@ UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as, #define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table) +extern int +UNW_OBJ(dwarf_find_debug_frame) (int found, unw_dyn_info_t *di_debug, + unw_word_t ip, unw_word_t segbase, + const char* obj_name, unw_word_t start, + unw_word_t end); + +#define dwarf_find_debug_frame UNW_OBJ(dwarf_find_debug_frame) + #define DW_EH_PE_FORMAT_MASK 0x0f /* format of the encoded value */ #define DW_EH_PE_APPL_MASK 0x70 /* how the value is to be applied */ @@ -245,8 +253,9 @@ static int unwind_spec_ehframe(struct dso *dso, struct machine *machine, return 0; } -static int read_unwind_spec(struct dso *dso, struct machine *machine, - u64 *table_data, u64 *segbase, u64 *fde_count) +static int read_unwind_spec_eh_frame(struct dso *dso, struct machine *machine, + u64 *table_data, u64 *segbase, + u64 *fde_count) { int ret = -EINVAL, fd; u64 offset; @@ -255,18 +264,40 @@ static int read_unwind_spec(struct dso *dso, struct machine *machine, if (fd < 0) return -EINVAL; + /* Check the .eh_frame section for unwinding info */ offset = elf_section_offset(fd, ".eh_frame_hdr"); close(fd); - if (offset) + if (offset) { + fprintf(stderr, "%s: .eh_frame offset=%llu\n", __func__, offset); ret = unwind_spec_ehframe(dso, machine, offset, table_data, segbase, fde_count); + } - /* TODO .debug_frame check if eh_frame_hdr fails */ return ret; } +static int read_unwind_spec_debug_frame(struct dso *dso, + struct machine *machine, + u64 *segbase) +{ + int fd = dso__data_fd(dso, machine); + if (fd < 0) + return -EINVAL; + + /* Check the .debug_frame section for unwinding info */ + *segbase = elf_section_offset(fd, ".debug_frame"); + close(fd); + + fprintf(stderr, "%s: .debug_frame offset=%llu\n", __func__, *segbase); + + if (!segbase) + return -EINVAL; + + return 0; +} + static struct map *find_map(unw_word_t ip, struct unwind_info *ui) { struct addr_location al; @@ -289,22 +320,32 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, if (!map || !map->dso) return -EINVAL; - pr_debug("unwind: find_proc_info dso %s\n", map->dso->name); + fprintf(stderr, "unwind: find_proc_info dso %s\n", map->dso->name); + + /* Check the .eh_frame section for unwinding info */ + if (!read_unwind_spec_eh_frame(map->dso, ui->machine, + &table_data, &segbase, &fde_count)) { + memset(&di, 0, sizeof(di)); + di.format = UNW_INFO_FORMAT_REMOTE_TABLE; + di.start_ip = map->start; + di.end_ip = map->end; + di.u.rti.segbase = map->start + segbase; + di.u.rti.table_data = map->start + table_data; + di.u.rti.table_len = fde_count * sizeof(struct table_entry) + / sizeof(unw_word_t); + return dwarf_search_unwind_table(as, ip, &di, pi, + need_unwind_info, arg); + } - if (read_unwind_spec(map->dso, ui->machine, - &table_data, &segbase, &fde_count)) - return -EINVAL; + /* Check the .debug_frame section for unwinding info */ + if (!read_unwind_spec_debug_frame(map->dso, ui->machine, &segbase)) { + memset(&di, 0, sizeof(di)); + if (dwarf_find_debug_frame(0, &di, ip, segbase, map->dso->name, + map->start, map->end)) + return 0; + } - memset(&di, 0, sizeof(di)); - di.format = UNW_INFO_FORMAT_REMOTE_TABLE; - di.start_ip = map->start; - di.end_ip = map->end; - di.u.rti.segbase = map->start + segbase; - di.u.rti.table_data = map->start + table_data; - di.u.rti.table_len = fde_count * sizeof(struct table_entry) - / sizeof(unw_word_t); - return dwarf_search_unwind_table(as, ip, &di, pi, - need_unwind_info, arg); + return -EINVAL; } static int access_fpreg(unw_addr_space_t __maybe_unused as,

11 years, 9 months

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[PATCH 00/16] cpufreq: create & use cpufreq_generic_get() routine

by Viresh Kumar

CPUFreq drivers that use clock frameworks interface,i.e. clk_get_rate(), to get CPUs clk rate, has similar sort of code used for most of them. This patchset adds a generic ->get() which will do the same thing for them. All those drivers are required to now is to set .get to cpufreq_generic_get() and set their clk pointer in policy->clk during ->init(). Later part of this patchset fixes 17 drivers with this change. That's part 7 of my generic cleanups for CPUFreq core, first six are here: 1: cpufreq: Introduce cpufreq_table_validate_and_show() https://lkml.org/lkml/2013/8/8/263 2: cpufreq: define generic routines for cpufreq drivers https://lkml.org/lkml/2013/8/10/48 3. CPUFreq: Implement light weight ->target(): for 3.13 https://lkml.org/lkml/2013/8/13/349 4. CPUFreq: set policy->cur in cpufreq core instead of drivers https://lkml.org/lkml/2013/8/14/288 5. CPUFreq: Move freq change notifications out of drivers https://lkml.org/lkml/2013/8/15/506 6. cpufreq: create & use cpufreq_generic_init() routine http://lkml.org/lkml/2013/8/21/352 All these are pushed here: https://git.linaro.org/gitweb?p=people/vireshk/linux.git;a=shortlog;h=refs/… Viresh Kumar (16): cpufreq: create cpufreq_generic_get() routine cpufreq: arm_big_little: use cpufreq_generic_get() routine cpufreq: at32ap: use cpufreq_generic_get() routine cpufreq: cpu0: use cpufreq_generic_get() routine cpufreq: davinci: use cpufreq_generic_get() routine cpufreq: dbx500: use cpufreq_generic_get() routine cpufreq: exynos: use cpufreq_generic_get() routine cpufreq: imx6q: use cpufreq_generic_get() routine cpufreq: loongson2: use cpufreq_generic_get() routine cpufreq: omap: use cpufreq_generic_get() routine cpufreq: ppc: use cpufreq_generic_get() routine cpufreq: s3c: use cpufreq_generic_get() routine cpufreq: s5pv210: use cpufreq_generic_get() routine cpufreq: spear: use cpufreq_generic_get() routine cpufreq: tegra: use cpufreq_generic_get() routine cpufreq: unicore2: use cpufreq_generic_get() routine drivers/cpufreq/arm_big_little.c | 10 ++-------- drivers/cpufreq/at32ap-cpufreq.c | 17 +++++------------ drivers/cpufreq/cpufreq-cpu0.c | 8 ++------ drivers/cpufreq/cpufreq.c | 26 ++++++++++++++++++++------ drivers/cpufreq/davinci-cpufreq.c | 13 +++---------- drivers/cpufreq/dbx500-cpufreq.c | 19 ++----------------- drivers/cpufreq/exynos-cpufreq.c | 10 +++------- drivers/cpufreq/exynos5440-cpufreq.c | 33 ++++++++++++++------------------- drivers/cpufreq/imx6q-cpufreq.c | 8 ++------ drivers/cpufreq/loongson2_cpufreq.c | 15 +++++---------- drivers/cpufreq/omap-cpufreq.c | 32 ++++++++++---------------------- drivers/cpufreq/ppc-corenet-cpufreq.c | 17 ++++------------- drivers/cpufreq/s3c24xx-cpufreq.c | 10 +++------- drivers/cpufreq/s3c64xx-cpufreq.c | 33 ++++++++++++--------------------- drivers/cpufreq/s5pv210-cpufreq.c | 21 ++++++--------------- drivers/cpufreq/spear-cpufreq.c | 8 ++------ drivers/cpufreq/tegra-cpufreq.c | 16 +++------------- drivers/cpufreq/unicore2-cpufreq.c | 21 ++++++++------------- include/linux/cpufreq.h | 3 +++ 19 files changed, 109 insertions(+), 211 deletions(-) -- 1.7.12.rc2.18.g61b472e

11 years, 9 months

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[RESEND RFC 0/2] ARM: mm: HugeTLB + THP support for non-LPAE

by Steve Capper

Hello, I'm resending this series to try and provoke some discussion. -- The following patches bring both HugeTLB support and Transparent HugePage (THP) support to ARM for 2 levels of paging (i.e. without LPAE). This code has been tested on an Arndale board (Exynos 5250), and is based on 3.11-rc1, with the hugepage simplification patch: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-July/184117.html HugeTLB and THP support for LPAE has already been merged in 3.11-rc1. Hugepages can give nice performance boosts to workloads that put pressure on the TLBs. I've observed uplifts of ~5% to some tasks just by enabling hugepages via the libhugetlbfs tools. Other people have observed decent performance boosts when huge pages are enabled: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-February/148835.… I would appreciate any discussion on these patches, as there are people who have an interest in having huge page support in non-LPAE kernels. Cheers, -- Steve Steve Capper (2): ARM: mm: HugeTLB support for non-LPAE systems. ARM: mm: Transparent huge page support for non-LPAE systems. arch/arm/Kconfig | 4 +- arch/arm/include/asm/hugetlb-2level.h | 126 +++++++++++++++++++++++++ arch/arm/include/asm/hugetlb.h | 4 + arch/arm/include/asm/pgtable-2level.h | 170 ++++++++++++++++++++++++++++++++++ arch/arm/include/asm/pgtable-3level.h | 6 ++ arch/arm/include/asm/pgtable.h | 7 +- arch/arm/include/asm/tlb.h | 10 +- arch/arm/kernel/head.S | 10 +- arch/arm/mm/fault.c | 13 --- arch/arm/mm/fsr-2level.c | 4 +- arch/arm/mm/hugetlbpage.c | 2 +- arch/arm/mm/mmu.c | 27 ++++++ 12 files changed, 360 insertions(+), 23 deletions(-) create mode 100644 arch/arm/include/asm/hugetlb-2level.h -- 1.8.1.4

11 years, 9 months

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[PATCH v8 0/2] Introduce buffer synchronization framework

by Inki Dae

Hi all, This patch set introduces a buffer synchronization framework based on DMA BUF[1] and based on ww-mutexes[2] for lock mechanism, and has been rebased on linux-next. The purpose of this framework is to provide not only buffer access control to CPU and CPU, and CPU and DMA, and DMA and DMA but also easy-to-use interfaces for device drivers and user application. In addtion, this patch set suggests a way for enhancing performance. Changelog v8: Consider the write-and-then-read ordering pointed out by David Herrmann, - The ordering issue means that a task don't take a lock to the dmabuf so this task would be stalled even though this task requested a lock to the dmabuf between other task unlocked and tries to lock the dmabuf again. For this, we have added a wait event mechanism using only generic APIs, wait_event_timeout and wake_up functions. The below is how to handle the ordering issue using this mechanism: 1. Check if there is a sync object added prior to current task's one. 2. If exists, it unlocks the dmabuf so that other task can take a lock to the dmabuf first. 3. Wait for the wake up event from other task: current task will be waked up when other task unlocks the dmabuf. 4. Take a lock to the dmabuf again. - Code cleanups. Changelog v7: Fix things pointed out by Konrad Rzeszutek Wilk, - Use EXPORT_SYMBOL_GPL instead of EXPORT_SYMBOL. - Make sure to unlock and unreference all dmabuf objects when dmabuf_sync_fini() is called. - Add more comments. - Code cleanups. Changelog v6: - Fix sync lock to multiple reads. - Add select system call support. . Wake up poll_wait when a dmabuf is unlocked. - Remove unnecessary the use of mutex lock. - Add private backend ops callbacks. . This ops has one callback for device drivers to clean up their sync object resource when the sync object is freed. For this, device drivers should implement the free callback properly. - Update document file. Changelog v5: - Rmove a dependence on reservation_object: the reservation_object is used to hook up to ttm and dma-buf for easy sharing of reservations across devices. However, the dmabuf sync can be used for all dma devices; v4l2 and drm based drivers, so doesn't need the reservation_object anymore. With regared to this, it adds 'void *sync' to dma_buf structure. - All patches are rebased on mainline, Linux v3.10. Changelog v4: - Add user side interface for buffer synchronization mechanism and update descriptions related to the user side interface. Changelog v3: - remove cache operation relevant codes and update document file. Changelog v2: - use atomic_add_unless to avoid potential bug. - add a macro for checking valid access type. - code clean. For generic user mode interface, we have used fcntl and select system call[3]. As you know, user application sees a buffer object as a dma-buf file descriptor. So fcntl() call with the file descriptor means to lock some buffer region being managed by the dma-buf object. And select() call means to wait for the completion of CPU or DMA access to the dma-buf without locking. For more detail, you can refer to the dma-buf-sync.txt in Documentation/ There are some cases user-space process needs this buffer synchronization framework. One of which is to primarily enhance GPU rendering performance in case that 3D app draws somthing in a buffer using CPU, and other process composes the buffer with its own backbuffer using GPU. In case of 3D app, the app calls glFlush to submit 3d commands to GPU driver instead of glFinish for more performance. The reason, we call glFlush, is that glFinish blocks caller's task until the execution of the 3d commands is completed. So that makes GPU and CPU more idle. As a result, 3d rendering performance with glFinish is quite lower than glFlush. However, the use of glFlush has one issue that the the buffer shared with GPU could be broken when CPU accesses the buffer just after glFlush because CPU cannot be aware of the completion of GPU access to the buffer. Of course, the app can be aware of that time using eglWaitGL but this function is valid only in case of the same context. The below summarizes how app's window is displayed on Tizen[4] platform: 1. X client requests a window buffer to Xorg. 2. X client draws something in the window buffer using CPU. 3. X client requests SWAP to Xorg. 4. Xorg notifies a damage event to Composite Manager. 5. Composite Manager gets the window buffer (front buffer) through DRI2GetBuffers. 6. Composite Manager composes the window buffer and its own back buffer using GPU. At this time, eglSwapBuffers is called: internally, 3d commands are flushed to gpu driver. 7. Composite Manager requests SWAP to Xorg. 8. Xorg performs drm page flip. At this time, the window buffer is displayed on screen. Web app based on HTML5 also has the same issue. Web browser and Web app are different process. The Web app can draw something in its own buffer using CPU, and then the Web Browser can compose the buffer with its own back buffer. Thus, in such cases, a shared buffer could be broken as one process draws something in a buffer using CPU, when other process composes the buffer with its own buffer using GPU without any locking mechanism. That is why we need user land locking interface, fcntl system call. And last one is a deferred page flip issue. This issue is that a window buffer rendered can be displayed on screen in about 32ms in worst case: assume that the gpu rendering is completed within 16ms. That can be incurred when compositing a pixmap buffer with a window buffer using GPU and when vsync is just started. At this time, Xorg waits for a vblank event to get a window buffer so 3d rendering will be delayed up to about 16ms. As a result, the window buffer would be displayed in about two vsyncs (about 32ms) and in turn, that would show slow responsiveness. For this, we could enhance the responsiveness with locking mechanism: skipping one vblank wait. I guess Android, Chrome OS, and other platforms are using their own locking mechanisms with similar reason; Android sync driver, KDS, and DMA fence. The below shows the deferred page flip issue in worst case: |------------ <- vsync signal |<------ DRI2GetBuffers | | | |------------ <- vsync signal |<------ Request gpu rendering time | | |<------ Request page flip (deferred) |------------ <- vsync signal |<------ Displayed on screen | | | |------------ <- vsync signal Thanks, Inki Dae References: [1] http://lwn.net/Articles/470339/ [2] https://patchwork.kernel.org/patch/2625361/ [3] http://linux.die.net/man/2/fcntl [4] https://www.tizen.org/ Inki Dae (2): dmabuf-sync: Add a buffer synchronization framework dma-buf: Add user interfaces for dmabuf sync support Documentation/dma-buf-sync.txt | 286 ++++++++++++ drivers/base/Kconfig | 7 + drivers/base/Makefile | 1 + drivers/base/dma-buf.c | 85 ++++ drivers/base/dmabuf-sync.c | 943 ++++++++++++++++++++++++++++++++++++++++ include/linux/dma-buf.h | 16 + include/linux/dmabuf-sync.h | 257 +++++++++++ 7 files changed, 1595 insertions(+), 0 deletions(-) create mode 100644 Documentation/dma-buf-sync.txt create mode 100644 drivers/base/dmabuf-sync.c create mode 100644 include/linux/dmabuf-sync.h -- 1.7.5.4

11 years, 9 months

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[PATCH 0/2] Add GPLL, APLL, KPLL, EPLL and VPLL freq table for exynos5420 and exynos5250

by Vikas Sajjan

Adds GPLL, APLL, KPLL, EPLL and VPLL freq table for exynos5420 and exynos5250. is rebased on Mike's https://git.linaro.org/gitweb?p=people/mturquette/linux.git;a=shortlog;h=re… Vikas Sajjan (2): clk: samsung: Add GPLL freq table for exynos5250 SoC clk: samsung: Add APLL, KPLL, EPLL and VPLL freq table for exynos5420 SoC drivers/clk/samsung/clk-exynos5250.c | 19 +++++++- drivers/clk/samsung/clk-exynos5420.c | 81 ++++++++++++++++++++++++++++++++++ 2 files changed, 99 insertions(+), 1 deletion(-) -- 1.7.9.5

11 years, 9 months

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panda rcu stall on 3.10.1

by Christian Hoffmann

Hi, current linaro kernel on 13.07 (3.10.1.0-1-linaro-omap) shows stack below. Full dmesg here: https://dl.dropboxusercontent.com/u/21820416/rcu.stall.panda Rgds, Chris [ 4538.880432] INFO: rcu_sched detected stalls on CPUs/tasks: { 1} (detected by 0, t=2103 jiffies, g=1649, c=1648, q=18) [ 4538.891723] Backtrace for cpu 0 (current): [ 4538.891723] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.1.0-1-linaro-omap #1ubuntu1~ci+130723003933-Ubuntu [ 4538.891754] [<c001175d>] (unwind_backtrace+0x1/0x9c) from [<c000f625>] (show_stack+0x11/0x14) [ 4538.891815] [<c000f625>] (show_stack+0x11/0x14) from [<c00106d5>] (smp_send_all_cpu_backtrace+0x49/0x98) [ 4538.891815] [<c00106d5>] (smp_send_all_cpu_backtrace+0x49/0x98) from [<c007c755>] (rcu_check_callbacks+0x439/0x4ac) [ 4538.891815] [<c007c755>] (rcu_check_callbacks+0x439/0x4ac) from [<c0036599>] (update_process_times+0x2d/0x4c) [ 4538.891876] [<c0036599>] (update_process_times+0x2d/0x4c) from [<c005fcfd>] (tick_sched_handle+0x35/0x40) [ 4538.891906] [<c005fcfd>] (tick_sched_handle+0x35/0x40) from [<c005feed>] (tick_sched_timer+0x31/0x54) [ 4538.891937] [<c005feed>] (tick_sched_timer+0x31/0x54) from [<c004532b>] (__run_hrtimer+0x5b/0x138) [ 4538.891937] [<c004532b>] (__run_hrtimer+0x5b/0x138) from [<c0045bcb>] (hrtimer_interrupt+0xdb/0x22c) [ 4538.891967] [<c0045bcb>] (hrtimer_interrupt+0xdb/0x22c) from [<c0010e13>] (twd_handler+0x1b/0x28) [ 4538.891998] [<c0010e13>] (twd_handler+0x1b/0x28) from [<c00783b9>] (handle_percpu_devid_irq+0x4d/0xac) [ 4538.891998] [<c00783b9>] (handle_percpu_devid_irq+0x4d/0xac) from [<c0075ead>] (generic_handle_irq+0x19/0x24) [ 4538.892028] [<c0075ead>] (generic_handle_irq+0x19/0x24) from [<c000d16d>] (handle_IRQ+0x29/0x68) [ 4538.892059] [<c000d16d>] (handle_IRQ+0x29/0x68) from [<c00084db>] (gic_handle_irq+0x27/0x50) [ 4538.892059] [<c00084db>] (gic_handle_irq+0x27/0x50) from [<c045315b>] (__irq_svc+0x3b/0x5c) [ 4538.892059] Exception stack(0xc06e3f68 to 0xc06e3fb0) [ 4538.892059] 3f60: 00000000 00000000 00000000 00000000 c06e2000 c075f130 [ 4538.892120] 3f80: c06e2000 c075ea93 c075f130 c06ea594 c045c2e0 c06e2000 c0fe5908 c06e3fb0 [ 4538.892120] 3fa0: c007bab1 c0058b48 400f0133 ffffffff [ 4538.892120] [<c045315b>] (__irq_svc+0x3b/0x5c) from [<c0058b48>] (cpu_startup_entry+0xbc/0x164) [ 4538.892120] [<c0058b48>] (cpu_startup_entry+0xbc/0x164) from [<c06735f9>] (start_kernel+0x251/0x2ac) [ 4538.892120] [ 4538.892120] sending IPI to all other CPUs: [ 4538.892211] IPI backtrace for cpu 1 [ 4538.892211] [ 4538.892242] CPU: 1 PID: 2064 Comm: clamd Not tainted 3.10.1.0-1-linaro-omap #1ubuntu1~ci+130723003933-Ubuntu [ 4538.892242] task: edb09500 ti: ec91e000 task.ti: ec91e000 [ 4538.892272] PC is at 0xb6e2f0d4 [ 4538.892272] LR is at 0xb6eeec01 [ 4538.892272] pc : [<b6e2f0d4>] lr : [<b6eeec01>] psr: 000f0130 [ 4538.892272] sp : be8b472c ip : 62323337 fp : 0000684a [ 4538.892303] r10: 0084d750 r9 : 00000200 r8 : e86d6a2f [ 4538.892303] r7 : 0a0a0a0a r6 : 69393e32 r5 : 0080bf24 r4 : 0080bf28 [ 4538.892333] r3 : 81010100 r2 : 63333438 r1 : 0000000a r0 : 0080bf24 [ 4538.892333] Flags: nzcv IRQs on FIQs on Mode USER_32 ISA Thumb Segment user [ 4538.892333] Control: 50c5387d Table: acbd404a DAC: 55555555 [ 4538.892364] [ 4538.892364] R8: 0xe86d69af: [ 4538.892364] 69ac 6a6f7254 412e6e61 746e6567 3939332d 00303934 b1aa3270 25060000 47a83ca7 [ 4538.892395] 69cc e4ebc453 91ad979e 23363f8b fd49d9d0 773b48ba ad58f7d3 04c351eb 96e4414f [ 4538.892395] 69ec 7e1a3ac7 f39072a5 e362cedb b119b3e0 b595375e b2137762 b19f99a8 b10dc638 [ 4538.892395] 6a0c 18060000 2e6e6957 6a6f7254 412e6e61 746e6567 3939332d 00303534 b23ade28 [ 4538.892395] 6a2c 18060000 2e6e6957 6a6f7254 462e6e61 61656b61 37342d76 00373131 ac58376e [ 4538.892395] 6a4c 72542e6e 6e616a6f 3434382e 35313336 3e55c600 412e6eb2 72617764 61472e65 [ 4538.892517] 6a6c 6176656d 2d65636e 34393132 55b20037 1604b173 2e6e6957 6a6f7254 462e6e61 [ 4538.892547] 6a8c 61656b61 37342d76 00343131 b652e2c0 72542e6e 6e616a6f 7075532e 756a7265 [ 4538.892547] 6aac 322d6e61 fb003731 15b23a2b 2e6e6957 6a6f7254 412e6e61 746e6567 3939332d [ 4538.892547] CPU: 1 PID: 2064 Comm: clamd Not tainted 3.10.1.0-1-linaro-omap #1ubuntu1~ci+130723003933-Ubuntu [ 4538.892547] [<c001175d>] (unwind_backtrace+0x1/0x9c) from [<c000f625>] (show_stack+0x11/0x14) [ 4538.892639] [<c000f625>] (show_stack+0x11/0x14) from [<c0010819>] (handle_IPI+0xd5/0x158) [ 4538.892669] [<c0010819>] (handle_IPI+0xd5/0x158) from [<c00084ff>] (gic_handle_irq+0x4b/0x50) [ 4538.892669] [<c00084ff>] (gic_handle_irq+0x4b/0x50) from [<c0453369>] (__irq_usr+0x49/0x60) [ 4538.892700] Exception stack(0xec91ffb0 to 0xec91fff8) [ 4538.892700] ffa0: 0080bf24 0000000a 63333438 81010100 [ 4538.892730] ffc0: 0080bf28 0080bf24 69393e32 0a0a0a0a e86d6a2f 00000200 0084d750 0000684a [ 4538.892730] ffe0: 62323337 be8b472c b6eeec01 b6e2f0d4 000f0130 ffffffff

11 years, 9 months

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