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v3.12.47 build: 0 failures 69 warnings (v3.12.47)

by Build bot for Mark Brown

Tree/Branch: v3.12.47 Git describe: v3.12.47 Commit: 5f6177d6dc Linux 3.12.47 Build Time: 33 min 28 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 69 Section Mismatches: 3 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 31 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : x86_64-defconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 41 warnings 3 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 69 5 /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] 2 /home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow] 2 /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] 1 /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/video/xen-fbfront.c:589:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1856 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:173:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:982:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:252:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1460:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1335:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/regulator/tps62360-regulator.c:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type 1 /home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized] 1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1559:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable/drivers/mtd/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/misc/lkdtm.c:293:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default] 1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default] 1 /home/broonie/build/linux-stable/drivers/input/misc/xen-kbdfront.c:258:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/gpu/drm/radeon/ni_dpm.c:3448:31: warning: unused variable 'eg_pi' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/gpu/drm/radeon/cypress_dpm.c:302:31: warning: unused variable 'eg_pi' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2921:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2898:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 3 1 WARNING: vmlinux.o(.data+0xdccec): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() 1 WARNING: drivers/cpuidle/built-in.o(.data+0x938): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() 1 WARNING: drivers/built-in.o(.data+0x340ac): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable/drivers/input/misc/xen-kbdfront.c:258:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1335:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1460:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:252:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/drivers/regulator/tps62360-regulator.c:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/video/xen-fbfront.c:589:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 41 warnings, 3 section mismatches Warnings: /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2898:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2921:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/gpu/drm/radeon/cypress_dpm.c:302:31: warning: unused variable 'eg_pi' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/gpu/drm/radeon/ni_dpm.c:3448:31: warning: unused variable 'eg_pi' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default] /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default] /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/misc/lkdtm.c:293:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/mtd/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1559:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:982:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:173:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1856 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: drivers/cpuidle/built-in.o(.data+0x938): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() WARNING: drivers/built-in.o(.data+0x340ac): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() WARNING: vmlinux.o(.data+0xdccec): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig

10 years, 2 months

[PATCH V3 0/2] PM / OPP: Fixes for 4.3

by Viresh Kumar

Hi Rafael, Dan's static checker reported few issues on the latest opp merges. And this fixes them. The first patch here was part of the bigger 'debugfs support for opp' series earlier, but now separated as 4.3 material. Rebased over: pm/bleeding-edge Viresh Kumar (2): PM / OPP: Free resources and properly return error on failure PM / OPP: Fix static checker warning (broken 64bit big endian systems) drivers/base/power/opp.c | 38 +++++++++++++++++++++----------------- 1 file changed, 21 insertions(+), 17 deletions(-) -- 2.4.0

10 years, 2 months

next-20150828 build: 0 failures 74 warnings (next-20150828)

by Build bot for Mark Brown

Tree/Branch: next-20150828 Git describe: next-20150828 Commit: d1c9b4e0a8 Add linux-next specific files for 20150828 Build Time: 81 min 23 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 74 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 88 warnings 3 mismatches : arm64-allmodconfig 10 warnings 0 mismatches : arm-multi_v5_defconfig 13 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 94 warnings 0 mismatches : arm-allmodconfig 3 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 74 17 ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 12 <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] 11 ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] 10 ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 7 <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] 7 <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 4 ../drivers/net/ethernet/intel/i40e/i40e_main.c:7632:2: warning: left shift count >= width of type [enabled by default] 3 ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast 2 ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] 2 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6643:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6643:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:58:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type 1 ../include/linux/bitops.h:56:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type 1 ../include/asm-generic/memory_model.h:52:52: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../fs/nfsd/nfs4state.c:6081:53: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type 1 ../fs/nfsd/nfs4state.c:6081:2: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type [enabled by default] 1 ../fs/logfs/dev_bdev.c:84:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] 1 ../fs/logfs/dev_bdev.c:174:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/tty/serial/amba-pl011.c:329:13: warning: 'pl011_writeb' defined but not used [-Wunused-function] 1 ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1588:2: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1585:2: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4575:8: warning: 'chip' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:588:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] 1 ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:1109:32: warning: 'err' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c:297:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:210:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:200:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:180:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type [enabled by default] 1 ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type 1 ../drivers/block/nvme-core.c:1891:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1849:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 88 warnings, 3 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type ../fs/nfsd/nfs4state.c:6081:53: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type ../include/linux/bitops.h:56:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type ../include/linux/bitops.h:58:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] ../drivers/tty/serial/amba-pl011.c:329:13: warning: 'pl011_writeb' defined but not used [-Wunused-function] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:588:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6643:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6643:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/asm-generic/memory_model.h:52:52: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 94 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/block/nvme-core.c:1849:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1891:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../fs/logfs/dev_bdev.c:84:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] ../fs/logfs/dev_bdev.c:174:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../fs/nfsd/nfs4state.c:6081:2: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type [enabled by default] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:180:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:200:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:210:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] ../drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c:297:3: warning: right shift count >= width of type [enabled by default] ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4575:8: warning: 'chip' may be used uninitialized in this function [-Wuninitialized] ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:1109:32: warning: 'err' may be used uninitialized in this function [-Wuninitialized] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7632:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7632:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7632:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7632:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1585:2: warning: right shift count >= width of type [enabled by default] ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1588:2: warning: right shift count >= width of type [enabled by default] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig

10 years, 2 months

[PATCH v2] sched: fix nohz.next_balance update

by Vincent Guittot

Since commit d4573c3e1c99 ("sched: Improve load balancing in the presence of idle CPUs"), the ILB CPU starts with the idle load balancing of other idle CPUs and finishes with itself in order to speed up the spread of tasks in all idle CPUs. The this_rq->next_balance is still used in nohz_idle_balance as an intermediate step to gather the shortest next balance before updating nohz.next_balance. But the former has not been updated yet and is likely to be set with the current jiffies. As a result, the nohz.next_balance will be set with current jiffies instead of the real next balance date. This generates spurious kicks of nohz ilde balance. nohz_idle_balance must set the nohz.next_balance without taking into account this_rq->next_balance which is not updated yet. Then, this_rq will update nohz.next_update with its next_balance once updated and if necessary. Signed-off-by: Vincent Guittot <vincent.guittot(a)linaro.org> --- change since v1: - add #ifdef CONFIG_NO_HZ_COMMON for accessing nohz structure - fix some typos kernel/sched/fair.c | 35 +++++++++++++++++++++++++++++++---- 1 file changed, 31 insertions(+), 4 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 587a2f6..581378a 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -7779,8 +7779,23 @@ static void rebalance_domains(struct rq *rq, enum cpu_idle_type idle) * When the cpu is attached to null domain for ex, it will not be * updated. */ - if (likely(update_next_balance)) + if (likely(update_next_balance)) { rq->next_balance = next_balance; + +#ifdef CONFIG_NO_HZ_COMMON + /* + * If this cpu has been elected to perform the nohz idle + * balance. Other idle cpus have already rebalanced with + * nohz_idle_balance and the nohz.next_balance has been + * updated accordingly. This cpu is now running the idle load + * balance for itself and we need to update the + * nohz.next_balance accordingly. + */ + if ((idle == CPU_IDLE) && + time_after(nohz.next_balance, rq->next_balance)) + nohz.next_balance = rq->next_balance; +#endif + } } #ifdef CONFIG_NO_HZ_COMMON @@ -7793,6 +7808,9 @@ static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle) int this_cpu = this_rq->cpu; struct rq *rq; int balance_cpu; + /* Earliest time when we have to do rebalance again */ + unsigned long next_balance = jiffies + 60*HZ; + int update_next_balance = 0; if (idle != CPU_IDLE || !test_bit(NOHZ_BALANCE_KICK, nohz_flags(this_cpu))) @@ -7824,10 +7842,19 @@ static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle) rebalance_domains(rq, CPU_IDLE); } - if (time_after(this_rq->next_balance, rq->next_balance)) - this_rq->next_balance = rq->next_balance; + if (time_after(next_balance, rq->next_balance)) { + next_balance = rq->next_balance; + update_next_balance = 1; + } } - nohz.next_balance = this_rq->next_balance; + + /* + * next_balance will be updated only when there is a need. + * When the cpu is attached to null domain for ex, it will not be + * updated. + */ + if (likely(update_next_balance)) + nohz.next_balance = next_balance; end: clear_bit(NOHZ_BALANCE_KICK, nohz_flags(this_cpu)); } -- 1.9.1

10 years, 2 months

RE: RE: [PATCH 1/1] HMP: Do not send IPI if core already waked up

by Rahul Khandelwal (Rahul Khandelwal)

Dear Sarbojit, Agreed with your point, thanks for raising it.. There was one issue in the total no of interrupt count in the previous chart preparation, actually the total no of interrupt is equal to the interrupt sent to Idle core. On an average we are saving more than 25% of the IPIs sent to big domain CPUs. I just updated the below mentioned chart with the related data. Case 1: Video Recording – IPI reduced by 23.5% [cid:image001.png@01D0DF7D.01A745B0] Case 2: Browsing and Audio(Background) – IPI reduced by 33.11% [cid:image002.png@01D0DF7D.01A745B0] Case 3: Subway Surfer game – IPI reduced by 23.80% [cid:image003.png@01D0DF7D.01A745B0] Thanks, Rahul Khandelwal From: Sarbojit Ganguly [mailto:ganguly.s@samsung.com] Sent: 25 August 2015 17:47 To: Rahul Khandelwal (Rahul Khandelwal); Unixman Linuxboy; Jon Medhurst (Tixy); hiren.gajjar(a)samsung.com Cc: khilman(a)linaro.org; Morten.Rasmussen(a)arm.com; vincent.guittot(a)linaro.org; Gaurav Jindal (Gaurav Jindal); linaro-kernel(a)lists.linaro.org; Sanjeev Yadav (Sanjeev Kumar Yadav); chris.redpath(a)arm.com; Patrick Bellasi; Alex.Shi(a)linaro.org; Sarbojit Ganguly; SHARAN ALLUR Subject: Re: RE: [PATCH 1/1] HMP: Do not send IPI if core already waked up Hello Rahul, Thanks for the metrics. I think there is some problem with the numbers. After we rule out 196 counts of IPI, the total IPI count should also get modified, isn't it? Regards, Sarbojit ------- Original Message ------- Sender : Rahul Khandelwal (Rahul Khandelwal)<Rahul.Khandelwal(a)spreadtrum.com<mailto:Rahul.Khandelwal@spreadtrum.com>> Date : Aug 25, 2015 17:23 (GMT+05:30) Title : RE: [PATCH 1/1] HMP: Do not send IPI if core already waked up Dear All, On an average we are saving around 25% of the IPIs sent to big domain CPUs. Following are the performance analysis in different cases : Case 1: Video Recording – IPI reduced by 23.5% [cid:image004.png@01D0DF7D.01A745B0] IPI reduced by 23.5 % [cid:image005.png@01D0DF7D.01A745B0] Case 2: Browsing and Audio(Background) – IPI reduced by 33.11% [cid:image006.png@01D0DF7D.01A745B0] IPI reduced by 33.11 % [cid:image007.png@01D0DF7D.01A745B0] Case 3: Subway Surfer game – IPI reduced by 23.80% [cid:image008.png@01D0DF7D.01A745B0] Thanks, Rahul Khandelwal From: Unixman Linuxboy [mailto:unixman.linuxboy@gmail.com] Sent: 24 August 2015 18:23 To: Jon Medhurst (Tixy) Cc: khilman(a)linaro.org<mailto:khilman@linaro.org>; Morten.Rasmussen(a)arm.com<mailto:Morten.Rasmussen@arm.com>; vincent.guittot(a)linaro.org<mailto:vincent.guittot@linaro.org>; Gaurav Jindal (Gaurav Jindal); linaro-kernel(a)lists.linaro.org<mailto:linaro-kernel@lists.linaro.org>; Rahul Khandelwal (Rahul Khandelwal); Sanjeev Yadav (Sanjeev Kumar Yadav); chris.redpath(a)arm.com<mailto:chris.redpath@arm.com>; Patrick Bellasi; Alex.Shi(a)linaro.org<mailto:Alex.Shi@linaro.org>; ganguly.s(a)samsung.com<mailto:ganguly.s@samsung.com>; sharan.allur(a)samsung.com<mailto:sharan.allur@samsung.com> Subject: Re: [PATCH 1/1] HMP: Do not send IPI if core already waked up On 19 Aug 2015 17:58, "Jon Medhurst (Tixy)" <tixy(a)linaro.org<mailto:tixy@linaro.org>> wrote: > > Adding Patrick Bellasi to the 'to' list as he's been working on HMP with > Chris Redpath.... > > > On Wed, 2015-08-19 at 05:18 +0000, Rahul Khandelwal (Rahul Khandelwal) wrote: > > Dear All, > > Please consider the patch, It is related to HMP force up migration. It will avoid sending of unnecessary interrupts to CPUs of faster domain hence increase performance. > > -------------------------------------------------------------------------------------------------- > From 2d48749ac30a2c0a2ef77132f303d69605c3dd3f Mon Sep 17 00:00:00 2001 > From: rahulkhandelwal <rahul.khandelwal(a)spreadtrum.com<mailto:rahul.khandelwal@spreadtrum.com>> > Date: Fri, 14 Aug 2015 16:36:17 +0800 > Subject: [PATCH 1/1] HMP: Do not send IPI if core already waked up > > It is possible that we are sending IPI to a cpu in faster domain which is > already waked up by other CPU in smaller domain. > > HMP select the idle CPU using hmp_domain_min_load. Based on that HMP send IPI > to the idle cpu in faster domain. There could be some latency by the core to > wake up and set wake_for_idle_pull = 0. Next smaller cpu again check for > idle CPU in faster domain and send IPI to already waked up CPU. > > For example: In Octacore system, 0-3 are slower CPUs and 4-7 are faster CPUs. > CPU0 and CPU1 has heavy tasks and CPU4 is idle. > CPU0 execute hmp_force_up_migration find CPU4 as idle, it send IPI to CPU4 > and return. After that CPU1 got the chance to run hmp_force_up_migration, > it again find CPU4 as idle, send IPI to CPU4, which is not required. > > Signed-off-by: rahulkhandelwal <rahul.khandelwal(a)spreadtrum.com<mailto:rahul.khandelwal@spreadtrum.com>> > --- > kernel/sched/fair.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c > index 1baf641..388836c 100644 > --- a/kernel/sched/fair.c > +++ b/kernel/sched/fair.c > @@ -7200,6 +7200,11 @@ static void hmp_force_up_migration(int this_cpu) > } > p = task_of(curr); > if (hmp_up_migration(cpu, &target_cpu, curr)) { > + if (cpu_rq(target_cpu)->wake_for_idle_pull == 1) { > + raw_spin_unlock_irqrestore(&target->lock, flags); > + spin_unlock(&hmp_force_migration); > + return; > + } > cpu_rq(target_cpu)->wake_for_idle_pull = 1; > raw_spin_unlock_irqrestore(&target->lock, flags); > spin_unlock(&hmp_force_migration); Can you please share the actual performance numbers gained by this patch? > -- > 1.7.9.5 > > > > > _______________________________________________ > linaro-kernel mailing list > linaro-kernel(a)lists.linaro.org<mailto:linaro-kernel@lists.linaro.org> > https://lists.linaro.org/mailman/listinfo/linaro-kernel 감사합니다 사보짓 선임 삼성 전자 ----------------------------------------------------------------------+ The Tao lies beyond Yin and Yang. It is silent and still as a pool of water. | It does not seek fame, therefore nobody knows its presence. | It does not seek fortune, for it is complete within itself. | It exists beyond space and time. | ----------------------------------------------------------------------+ [cid:image009.gif@01D0DF7D.01A745B0] [http://ext.samsung.net/mailcheck/SeenTimeChecker?do=664566a9d0d36222d0e0874…]

10 years, 2 months

master build: 0 failures 70 warnings (v4.2-rc8-37-g4941b8f)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.2-rc8-37-g4941b8f Commit: 4941b8f0c2 Merge tag 'powerpc-4.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Build Time: 77 min 50 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 70 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 395 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 11 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 70 30 ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 26 ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 24 ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 23 ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 22 ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 19 ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 17 ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 14 ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined 14 ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined 14 ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 12 ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 9 ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 9 ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 6 ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 6 ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 5 ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 5 ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 3 ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6613:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6613:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/lustre/lustre/obdecho/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/lov/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/llite/../lclient/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/llite/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1849:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1807:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 395 warnings, 3 section mismatches Warnings: ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdecho/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6613:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6613:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/block/nvme-core.c:1807:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1849:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

10 years, 2 months

RFC patch for latency and power saving on task wakeup?

by Alex Shi

Hi, Daniel & Vincent, Do you like to give a quick testing for this direction on ARM boards? It should be worth have a try. :) Regards Alex >From d095e6ad805576451c1b6396de99f440a66c342d Mon Sep 17 00:00:00 2001 From: Alex Shi <alex.shi(a)linaro.org> Date: Wed, 26 Aug 2015 17:39:37 +0800 Subject: [PATCH] sched: find interrupted idle cpu Currently we just try to find least idle cpu. If we can get the interrupted idle cpu, we can use it to get benefit from both latency and power side, since the interrupted cpu don't need time to wakeup. Signed-off-by: Alex Shi <alex.shi(a)linaro.org> --- include/linux/cpuidle.h | 1 + kernel/sched/fair.c | 9 ++++++++- kernel/sched/sched.h | 18 ++++++++++++++---- 3 files changed, 23 insertions(+), 5 deletions(-) diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index d075d34..2a4521a 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -44,6 +44,7 @@ struct cpuidle_state { int power_usage; /* in mW */ unsigned int target_residency; /* in US */ bool disabled; /* disabled on all CPUs */ + int in_irq; int (*enter) (struct cpuidle_device *dev, struct cpuidle_driver *drv, diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 6e2e348..094c815 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4740,7 +4740,14 @@ find_idlest_cpu(struct sched_group *group, struct task_struct *p, int this_cpu) for_each_cpu_and(i, sched_group_cpus(group), tsk_cpus_allowed(p)) { if (idle_cpu(i)) { struct rq *rq = cpu_rq(i); - struct cpuidle_state *idle = idle_get_state(rq); + struct cpuidle_state *idle = idle_get_state(rq, i); + + /* TODO: consider the RT and IRQ load? */ + if (idle && idle->in_irq) { + shallowest_idle_cpu = i; + break; + } + if (idle && idle->exit_latency < min_exit_latency) { /* * We give priority to a CPU whose idle state diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 68cda11..ee336fd 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -9,13 +9,14 @@ #include <linux/irq_work.h> #include <linux/tick.h> #include <linux/slab.h> +#include <linux/cpuidle.h> /* for struct cpuidle_state */ #include "cpupri.h" #include "cpudeadline.h" #include "cpuacct.h" +#include "../time/tick-sched.h" struct rq; -struct cpuidle_state; /* task_struct::on_rq states: */ #define TASK_ON_RQ_QUEUED 1 @@ -1271,10 +1272,19 @@ static inline void idle_set_state(struct rq *rq, rq->idle_state = idle_state; } -static inline struct cpuidle_state *idle_get_state(struct rq *rq) +static inline struct cpuidle_state *idle_get_state(struct rq *rq, int cpu) { + struct cpuidle_state *idle = rq->idle_state; +#ifdef CONFIG_NO_HZ_COMMON + struct tick_sched *ts = tick_get_tick_sched(cpu); + + /* the cpu is interrupted in idle */ + if (idle && ts->inidle && !ts->idle_active) + idle->in_irq = 1; +#endif WARN_ON(!rcu_read_lock_held()); - return rq->idle_state; + + return idle; } #else static inline void idle_set_state(struct rq *rq, @@ -1282,7 +1292,7 @@ static inline void idle_set_state(struct rq *rq, { } -static inline struct cpuidle_state *idle_get_state(struct rq *rq) +static inline struct cpuidle_state *idle_get_state(struct rq *rq, int cpu) { return NULL; } -- 2.3.3

10 years, 2 months

master build: 0 failures 70 warnings (v4.2-rc8-12-g9580381)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.2-rc8-12-g9580381 Commit: 95803812cf Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Build Time: 77 min 54 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 70 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 395 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 11 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 70 30 ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 26 ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 24 ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 23 ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 22 ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 19 ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 17 ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 14 ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined 14 ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined 14 ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 12 ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 9 ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 9 ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 6 ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 6 ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 5 ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 5 ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 3 ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 3 ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 2 ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6613:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6613:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/lustre/lustre/obdecho/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/lov/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/llite/../lclient/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/staging/lustre/lustre/llite/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/nvme-core.c:1849:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1807:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 395 warnings, 3 section mismatches Warnings: ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../sound/pci/echoaudio/echoaudio.h:156:0: warning: "TRUE" redefined ../sound/pci/echoaudio/echoaudio.h:157:0: warning: "FALSE" redefined ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/o2iblnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lnet/selftest/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fid/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/fld/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lmv/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../lclient/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/llite/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/lov/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mdc/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/mgc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdecho/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/linux/../../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/linux/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/osc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/obdclass/../include/lustre/../../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../include/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined ../drivers/staging/lustre/lustre/ptlrpc/../../include/linux/libcfs/libcfs_string.h:105:0: warning: "strtoul" redefined Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/bluetooth/mgmt.c:6613:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6613:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/block/nvme-core.c:1807:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1849:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

10 years, 2 months

[PATCH] Force text segment alignment to 0x08000000 for i386 with gold linker

by Yang Shi

When build libhugetlbfs tests with gold linker for i386, the below error occurs: i586-oe-linux-gcc -m32 -march=i586 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=/home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/qemux86 -I.. -O2 -Wall -g -o obj32/linkhuge_rw.o -c linkhuge_rw.c | i586-oe-linux-gcc -m32 -march=i586 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=/home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/qemux86 -B./obj32 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,noexecstack -ldl -L../obj32 -o obj32/linkhuge_rw -Wl,--no-as-needed -lpthread -ldl -lhugetlbfs_privutils -Wl,--hugetlbfs-align obj32/linkhuge_rw.o obj32/testutils.o | i586-oe-linux-ld: internal error in do_write, at /home/jenkins/oe/world/shr-core/tmp-glibc/work/x86_64-oe-linux/binutils-cross-i586/2.25-r0/git/gold/output.cc:464 | collect2: error: ld returned 1 exit status But, it works well with GNU linker. --hugetlbfs-align flag passes "-zcommon-page-size=$SLICE_SIZE -zmax-page-size=$SLICE_SIZE", that are supported by gold linker too. But, it looks gold linker deal with them in a different way from gnu linker for i586. The readelf shows the below result with GNU linker: Elf file type is EXEC (Executable file) Entry point 0x8048fbd There are 8 program headers, starting at offset 52 Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align PHDR 0x000034 0x08000034 0x08000034 0x00100 0x00100 R E 0x4 INTERP 0x048134 0x08048134 0x08048134 0x00013 0x00013 R 0x1 [Requesting program interpreter: /lib/ld-linux.so.2] LOAD 0x000000 0x08000000 0x08000000 0x5a5bc 0x5a5bc R E 0x400000 LOAD 0x05a5bc 0x0845a5bc 0x0845a5bc 0x1028c 0x202cc RW 0x400000 DYNAMIC 0x05a5d0 0x0845a5d0 0x0845a5d0 0x000e8 0x000e8 RW 0x4 NOTE 0x048148 0x08048148 0x08048148 0x00044 0x00044 R 0x4 GNU_EH_FRAME 0x059e5c 0x08059e5c 0x08059e5c 0x0009c 0x0009c R 0x4 GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RW 0x10 "--relax" linker option doesn't solve this problem. Forced textsegment alignment to 0x08000000 with gold linker, the build will pass and readelf shows the same result with GNU linker: Elf file type is EXEC (Executable file) Entry point 0x8048fbd There are 8 program headers, starting at offset 52 Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align PHDR 0x000034 0x08000034 0x08000034 0x00100 0x00100 R E 0x4 INTERP 0x048134 0x08048134 0x08048134 0x00013 0x00013 R 0x1 [Requesting program interpreter: /lib/ld-linux.so.2] LOAD 0x000000 0x08000000 0x08000000 0x5a5bc 0x5a5bc R E 0x400000 LOAD 0x05a5bc 0x0845a5bc 0x0845a5bc 0x1028c 0x202cc RW 0x400000 DYNAMIC 0x05a5d0 0x0845a5d0 0x0845a5d0 0x000e8 0x000e8 RW 0x4 NOTE 0x048148 0x08048148 0x08048148 0x00044 0x00044 R 0x4 GNU_EH_FRAME 0x059e5c 0x08059e5c 0x08059e5c 0x0009c 0x0009c R 0x4 GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RW 0x10 The fix just have impact on hugelink_rw test case, which needs --hugetlbfs-align flag. Signed-off-by: Yang Shi <yang.shi(a)linaro.org> --- ld.hugetlbfs | 1 + 1 file changed, 1 insertion(+) diff --git a/ld.hugetlbfs b/ld.hugetlbfs index 4417442..32bc6fb 100755 --- a/ld.hugetlbfs +++ b/ld.hugetlbfs @@ -98,6 +98,7 @@ if [ "$HTLB_ALIGN" == "slice" ]; then # otherwise it will be NULL. case "$EMU" in armelf*_linux_eabi) HTLBOPTS="$HTLBOPTS -Ttext-segment=$SLICE_SIZE" ;; + elf_i386) HTLBOPTS="$HTLBOPTS -Ttext-segment=0x08000000" ;; esac fi -- 2.0.2

10 years, 2 months

next-20150827 build: 0 failures 74 warnings (next-20150827)

by Build bot for Mark Brown

Tree/Branch: next-20150827 Git describe: next-20150827 Commit: 2b186e5821 Add linux-next specific files for 20150827 Build Time: 81 min 28 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 74 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 88 warnings 3 mismatches : arm64-allmodconfig 10 warnings 0 mismatches : arm-multi_v5_defconfig 13 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 94 warnings 0 mismatches : arm-allmodconfig 3 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 74 17 ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 12 <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] 11 ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] 10 ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 7 <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] 7 <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 4 ../drivers/net/ethernet/intel/i40e/i40e_main.c:7601:2: warning: left shift count >= width of type [enabled by default] 3 ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast 2 ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] 2 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../net/bluetooth/mgmt.c:6643:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../net/bluetooth/mgmt.c:6643:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../include/linux/bitops.h:58:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type 1 ../include/linux/bitops.h:56:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type 1 ../include/asm-generic/memory_model.h:52:52: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../fs/nfsd/nfs4state.c:6081:53: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type 1 ../fs/nfsd/nfs4state.c:6081:2: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type [enabled by default] 1 ../fs/logfs/dev_bdev.c:84:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] 1 ../fs/logfs/dev_bdev.c:174:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] 1 ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/tty/serial/amba-pl011.c:329:13: warning: 'pl011_writeb' defined but not used [-Wunused-function] 1 ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1561:2: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1549:2: warning: right shift count >= width of type [enabled by default] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4575:8: warning: 'chip' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:588:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] 1 ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:1109:32: warning: 'err' may be used uninitialized in this function [-Wuninitialized] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c:297:3: warning: right shift count >= width of type [enabled by default] 1 ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:241:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:231:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:211:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type [enabled by default] 1 ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type 1 ../drivers/block/nvme-core.c:1891:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/nvme-core.c:1849:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 88 warnings, 3 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:601:17: warning: comparison of distinct pointer types lacks a cast ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type ../include/linux/bitops.h:56:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type ../include/linux/bitops.h:58:34: warning: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type ../fs/nfsd/nfs4state.c:6081:53: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:588:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/tty/serial/amba-pl011.c:329:13: warning: 'pl011_writeb' defined but not used [-Wunused-function] ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/usb/renesas_usbhs/common.c:496:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../block/blk-merge.c:91:9: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6643:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../net/bluetooth/mgmt.c:6643:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/dma/ipu/ipu_irq.c:305:22: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:1368:21: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/asm-generic/memory_model.h:52:52: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 94 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/block/nvme-core.c:1849:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/block/nvme-core.c:1891:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../fs/logfs/dev_bdev.c:84:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] ../fs/logfs/dev_bdev.c:174:14: warning: comparison of distinct pointer types lacks a cast [enabled by default] ../drivers/devfreq/event/exynos-ppmu.c:322:3: warning: left shift count >= width of type [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined [enabled by default] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:211:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:231:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:241:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../fs/nfsd/nfs4state.c:6081:2: warning: passing argument 4 of 'nfsd_foreach_client_lock' from incompatible pointer type [enabled by default] ../drivers/infiniband/core/uverbs_cmd.c:1466:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/gpu/drm/virtio/virtgpu_fence.c:64:2: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat] ../drivers/gpu/drm/virtio/virtgpu_debugfs.c:39:6: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat] ../drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c:297:3: warning: right shift count >= width of type [enabled by default] ../drivers/ntb/ntb_transport.c:809:3: warning: right shift count >= width of type [enabled by default] ../drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:1109:32: warning: 'err' may be used uninitialized in this function [-Wuninitialized] ../drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res' [-Wunused-variable] ../drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4575:8: warning: 'chip' may be used uninitialized in this function [-Wuninitialized] ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7601:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7601:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7601:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_main.c:7601:2: warning: left shift count >= width of type [enabled by default] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1549:2: warning: right shift count >= width of type [enabled by default] ../drivers/net/ethernet/mellanox/mlxsw/pci.c:1561:2: warning: right shift count >= width of type [enabled by default] ../drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall mlock2 not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall membarrier not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig

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