Tree/Branch: v3.2-rt
Git describe: v3.2.89-583-g228f2abc2789
Commit: 228f2abc27 Linux 3.2.89-rt127
Build Time: 0 min 2 sec
Passed: 0 / 4 ( 0.00 %)
Failed: 4 / 4 (100.00 %)
Errors: 6
Warnings: 20
Section Mismatches: 0
Failed defconfigs:
x86_64-allnoconfig
arm-allmodconfig
arm-allnoconfig
x86_64-defconfig
Errors:
x86_64-allnoconfig
/home/broonie/build/linux-stable-rt/scripts/mod/empty.c:1:0: error: code model kernel does not support PIC mode
/home/broonie/build/linux-stable-rt/kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
arm-allnoconfig
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
x86_64-defconfig
/home/broonie/build/linux-stable-rt/scripts/mod/empty.c:1:0: error: code model kernel does not support PIC mode
/home/broonie/build/linux-stable-rt/kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
2 warnings 0 mismatches : arm-allmodconfig
19 warnings 0 mismatches : arm-allnoconfig
-------------------------------------------------------------------------------
Errors summary: 6
2 /home/broonie/build/linux-stable-rt/scripts/mod/empty.c:1:0: error: code model kernel does not support PIC mode
2 /home/broonie/build/linux-stable-rt/kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
Warnings Summary: 20
2 .config:27:warning: symbol value '' invalid for PHYS_OFFSET
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allnoconfig : FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
/home/broonie/build/linux-stable-rt/scripts/mod/empty.c:1:0: error: code model kernel does not support PIC mode
/home/broonie/build/linux-stable-rt/kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 0 errors, 2 warnings, 0 section mismatches
Warnings:
.config:27:warning: symbol value '' invalid for PHYS_OFFSET
.config:27:warning: symbol value '' invalid for PHYS_OFFSET
-------------------------------------------------------------------------------
arm-allnoconfig : FAIL, 4 errors, 19 warnings, 0 section mismatches
Errors:
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
Warnings:
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
-------------------------------------------------------------------------------
x86_64-defconfig : FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
/home/broonie/build/linux-stable-rt/scripts/mod/empty.c:1:0: error: code model kernel does not support PIC mode
/home/broonie/build/linux-stable-rt/kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr
Tree/Branch: v3.12.74-rt99
Git describe: v3.12.74-rt99
Commit: 0dd308ae07 Linux 3.12.74-rt99
Build Time: 0 min 3 sec
Passed: 5 / 5 (100.00 %)
Failed: 0 / 5 ( 0.00 %)
Errors: 0
Warnings: 59
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
7 warnings 0 mismatches : x86_64-allnoconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
38 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm-allnoconfig
22 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 59
5 /home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
2 /home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/sound/pci/hda/patch_sigmatel.c:1020:30: warning: 'stac9200_core_init' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/tcp_ipv4.c:580:30: warning: 'tcp_sk_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/ping.c:1147:36: warning: 'ping_v4_seq_ops' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/icmp.c:208:30: warning: 'icmp_sk_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/arp.c:152:31: warning: 'arp_broken_ops' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/core/skbuff.c:358:30: warning: 'netdev_alloc_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/core/net-sysfs.c:30:19: warning: 'fmt_long_hex' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/kernel/cgroup.c:1276:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
1 /home/broonie/build/linux-stable-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
1 /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
1 /home/broonie/build/linux-stable-rt/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-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:340:38: warning: 'hdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:328:38: warning: 'sdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1058:36: warning: 'processor_device_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1051:32: warning: 'acpi_cpufreq_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/acpi/video.c:203:19: warning: 'device_decode' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/acpi/dock.c:54:36: warning: 'dock_device_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 38 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
/home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/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-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 22 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/acpi/dock.c:54:36: warning: 'dock_device_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/net/core/skbuff.c:358:30: warning: 'netdev_alloc_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/kernel/cgroup.c:1276:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
/home/broonie/build/linux-stable-rt/sound/pci/hda/patch_sigmatel.c:1020:30: warning: 'stac9200_core_init' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/core/net-sysfs.c:30:19: warning: 'fmt_long_hex' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/acpi/video.c:203:19: warning: 'device_decode' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/tcp_ipv4.c:580:30: warning: 'tcp_sk_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/arp.c:152:31: warning: 'arp_broken_ops' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/icmp.c:208:30: warning: 'icmp_sk_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/ping.c:1147:36: warning: 'ping_v4_seq_ops' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1058:36: warning: 'processor_device_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1051:32: warning: 'acpi_cpufreq_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:340:38: warning: 'hdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:328:38: warning: 'sdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr
Tree/Branch: next-20170608
Git describe: next-20170608
Commit: e4689b9aad Add linux-next specific files for 20170608
Build Time: 0 min 12 sec
Passed: 6 / 7 ( 85.71 %)
Failed: 1 / 7 ( 14.29 %)
Errors: 1
Warnings: 4
Section Mismatches: 0
Failed defconfigs:
arm-allmodconfig
Errors:
arm-allmodconfig
../drivers/hsi/clients/ssi_protocol.c:1069:5: error: 'struct net_device' has no member named 'destructor'
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
4 warnings 0 mismatches : arm-allmodconfig
-------------------------------------------------------------------------------
Errors summary: 1
1 ../drivers/hsi/clients/ssi_protocol.c:1069:5: error: 'struct net_device' has no member named 'destructor'
Warnings Summary: 4
1 ../drivers/scsi/qla2xxx/qla_init.c:6709:7: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_init.c:6407:7: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
1 ../drivers/mtd/nand/fsl_ifc_nand.c:696:7: warning: unused variable 'res' [-Wunused-variable]
1 ../drivers/i2c/i2c-stub.c:18:0: warning: "DEBUG" redefined
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 1 errors, 4 warnings, 0 section mismatches
Errors:
../drivers/hsi/clients/ssi_protocol.c:1069:5: error: 'struct net_device' has no member named 'destructor'
Warnings:
../drivers/i2c/i2c-stub.c:18:0: warning: "DEBUG" redefined
../drivers/mtd/nand/fsl_ifc_nand.c:696:7: warning: unused variable 'res' [-Wunused-variable]
../drivers/scsi/qla2xxx/qla_init.c:6407:7: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
../drivers/scsi/qla2xxx/qla_init.c:6709:7: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm-multi_v5_defconfig
arm-multi_v7_defconfig
x86_64-defconfig
arm-allnoconfig
x86_64-allnoconfig
arm-multi_v4t_defconfig
Tree/Branch: v3.12-rt
Git describe: v3.12.73-rt98-89-g0dd308ae0789
Commit: 0dd308ae07 Linux 3.12.74-rt99
Build Time: 0 min 1 sec
Passed: 5 / 5 (100.00 %)
Failed: 0 / 5 ( 0.00 %)
Errors: 0
Warnings: 59
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
7 warnings 0 mismatches : x86_64-allnoconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
38 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm-allnoconfig
22 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 59
5 /home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
2 /home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
2 /home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/sound/pci/hda/patch_sigmatel.c:1020:30: warning: 'stac9200_core_init' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/tcp_ipv4.c:580:30: warning: 'tcp_sk_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/ping.c:1147:36: warning: 'ping_v4_seq_ops' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/icmp.c:208:30: warning: 'icmp_sk_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/ipv4/arp.c:152:31: warning: 'arp_broken_ops' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/core/skbuff.c:358:30: warning: 'netdev_alloc_lock' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/net/core/net-sysfs.c:30:19: warning: 'fmt_long_hex' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/kernel/cgroup.c:1276:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
1 /home/broonie/build/linux-stable-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
1 /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
1 /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
1 /home/broonie/build/linux-stable-rt/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-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:340:38: warning: 'hdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:328:38: warning: 'sdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1058:36: warning: 'processor_device_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1051:32: warning: 'acpi_cpufreq_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 /home/broonie/build/linux-stable-rt/drivers/acpi/video.c:203:19: warning: 'device_decode' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/drivers/acpi/dock.c:54:36: warning: 'dock_device_ids' defined but not used [-Wunused-const-variable=]
1 /home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 38 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2925:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
/home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch]
/home/broonie/build/linux-stable-rt/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-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 22 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/swap.c:50:30: warning: 'swapvec_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/swap.c:49:30: warning: 'rotate_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/ptrace.c:129:18: warning: 'arg_offs_table' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/kernel/workqueue.c:333:30: warning: 'pendingb_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/acpi/dock.c:54:36: warning: 'dock_device_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/head64.c:165:20: warning: passing argument 2 of 'set_intr_gate' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
/home/broonie/build/linux-stable-rt/drivers/acpi/video.c:203:19: warning: 'device_decode' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/kernel/cgroup.c:1276:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
/home/broonie/build/linux-stable-rt/sound/pci/hda/patch_sigmatel.c:1020:30: warning: 'stac9200_core_init' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/core/skbuff.c:358:30: warning: 'netdev_alloc_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/core/net-sysfs.c:30:19: warning: 'fmt_long_hex' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/lib/radix-tree.c:97:30: warning: 'radix_tree_preloads_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/tcp_ipv4.c:580:30: warning: 'tcp_sk_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/arp.c:152:31: warning: 'arp_broken_ops' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/icmp.c:208:30: warning: 'icmp_sk_lock' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/net/ipv4/ping.c:1147:36: warning: 'ping_v4_seq_ops' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1058:36: warning: 'processor_device_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/cpufreq/acpi-cpufreq.c:1051:32: warning: 'acpi_cpufreq_ids' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:340:38: warning: 'hdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/intel_tv.c:328:38: warning: 'sdtv_csc_rgb' defined but not used [-Wunused-const-variable=]
/home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
Tree/Branch: v4.1.40-rt48
Git describe: v4.1.40-rt48
Commit: a87c589ef7 Linux 4.1.40-rt48
Build Time: 0 min 7 sec
Passed: 5 / 6 ( 83.33 %)
Failed: 1 / 6 ( 16.67 %)
Errors: 1
Warnings: 29
Section Mismatches: 0
Failed defconfigs:
arm-allmodconfig
Errors:
arm-allmodconfig
ERROR: "handle_bad_irq" [drivers/gpio/gpio-omap.ko] undefined!
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
31 warnings 0 mismatches : arm-allmodconfig
5 warnings 0 mismatches : arm-multi_v7_defconfig
4 warnings 0 mismatches : arm-multi_v5_defconfig
6 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Errors summary: 1
1 ERROR: "handle_bad_irq" [drivers/gpio/gpio-omap.ko] undefined!
Warnings Summary: 29
6 ../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
4 ../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
4 ../net/core/dev.c:2930:1: warning: no return statement in function returning non-void [-Wreturn-type]
4 ../include/linux/kernel.h:729:17: warning: comparison of distinct pointer types lacks a cast
4 ../include/linux/blkdev.h:625:26: warning: switch condition has boolean value [-Wswitch-bool]
1 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
1 ../include/linux/spinlock.h:256:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable]
1 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
1 ../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined
1 ../drivers/iommu/intel-iommu.c:3798:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
1 ../drivers/iommu/dmar.c:1849:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/hid/hid-input.c:1163:67: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../arch/x86/include/asm/msr.h:209:23: warning: right shift count >= width of type [-Wshift-count-overflow]
1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../arch/arm/include/asm/cmpxchg.h:207:3: warning: value computed is not used [-Wunused-value]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 1 errors, 31 warnings, 0 section mismatches
Errors:
ERROR: "handle_bad_irq" [drivers/gpio/gpio-omap.ko] undefined!
Warnings:
../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../arch/arm/include/asm/cmpxchg.h:207:3: warning: value computed is not used [-Wunused-value]
../include/linux/blkdev.h:625:26: warning: switch condition has boolean value [-Wswitch-bool]
../net/core/dev.c:2930:1: warning: no return statement in function returning non-void [-Wreturn-type]
../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 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]
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../include/linux/blkdev.h:625:26: warning: switch condition has boolean value [-Wswitch-bool]
../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined
../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../include/linux/kernel.h:729:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:729:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:729:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:729:17: warning: comparison of distinct pointer types lacks a cast
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
../net/core/dev.c:2930:1: warning: no return statement in function returning non-void [-Wreturn-type]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../include/linux/blkdev.h:625:26: warning: switch condition has boolean value [-Wswitch-bool]
../include/linux/spinlock.h:256:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
../net/core/dev.c:2930:1: warning: no return statement in function returning non-void [-Wreturn-type]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../include/linux/blkdev.h:625:26: warning: switch condition has boolean value [-Wswitch-bool]
../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
../arch/x86/include/asm/msr.h:209:23: warning: right shift count >= width of type [-Wshift-count-overflow]
../net/core/dev.c:2930:1: warning: no return statement in function returning non-void [-Wreturn-type]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../drivers/hid/hid-input.c:1163:67: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/iommu/dmar.c:1849:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
../drivers/iommu/intel-iommu.c:3798:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
x86_64-allnoconfig
arm-allnoconfig
update_load_avg() is the heaviest caller of the cpufreq utilization
callbacks right now and it runs too frequently from various parts of the
fair scheduler.
It may not be optimal to update the CPU frequency that frequently
though.
We are more concerned about the events when the CPU utilization changes
sharply and that mostly happens when a task gets attached/detached
to/from a runqueue.
Perhaps we aren't that concerned about the case when the utilization
changes gradually (small delta) due the time a task gets to run and
updating the CPU frequency at the tick rate should be good enough in
that case.
Sometimes update_load_avg() gets called right before migrating a task to
a new CPU and that can steal the chance of updating the frequency when
we actually needed it (i.e. after util_avg is updated with the
contributions of the migrated task). This can happen because the cpufreq
governors change the frequency only once in a fixed period of time (i.e.
rate_limit_us for the schedutil governor).
The fair scheduler already calls the utilization hooks from
attach/detach paths and that takes care of the most important case we
are concerned about.
This patch relocates the call to utilization hook from
update_cfs_rq_load_avg() to task_tick_fair().
Testing:
Platform: Skylake, Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz. Quad core (8
threads).
Distribution: Ubutnu 16.04 with cmdline intel_pstate=passive.
Based over 4.12-rc3.
All the below tests were run 3 times with and without this change over
4.12-rc3 and the average of all the runs is shown here (RESULT). The
number of times the schedutil hook is called during the tests is also
present in the table (UPDATE-COUNT).
Bench:
- pipe-test
Command: perf bench sched pipe
4.12-rc3 4.12-rc3 + this patch Change
-------- --------------------- ----------
RESULT 4.21 3.68 - 12.53 %
UPDATE-COUNT 5405 886 - 83 %
- Hackbench
Command: sync; sleep 1; for i in {1..20}; do sleep 2; \
hackbench -P -g 1 | grep Time; done
4.12-rc3 4.12-rc3 + this patch Change
-------- --------------------- ----------
RESULT 0.00925 0.00853 - 7.75 %
UPDATE-COUNT 10342 1925 - 81 %
- ebizzy
Command: ebizzy -t N -S 20
4.12-rc3 4.12-rc3 + this patch Change
-------- --------------------- ----------
RESULT (N=8) 270221 247841 - 8 %
RESULT (N=16) 252692 249839 - 1.1 %
RESULT (N=24) 251151 254114 + 1.1 %
RESULT (N=32) 249274 250115 + 0.3 %
UPDATE-COUNT 41964 40279 - 4 %
- cyclictest (with latency)
Command: cyclictest -q -t N -i 10000 --latency=1000000 -D 20
4.12-rc3 4.12-rc3 + this patch Change
-------- --------------------- ----------
RESULT (N=8) 326 332 + 1.75 %
RESULT (N=16) 297 328 + 10 %
RESULT (N=24) 288 317 + 9.9 %
RESULT (N=32) 268 313 + 17 %
UPDATE-COUNT 28949 313 - 98.6 %
Some more investigation (with ftrace) was done to check the cause of
regression in this case (as the below test doesn't have the same
results without latency).
o The number of time we went into a cpuidle state and came out of it
is almost same with both the images.
o The average time between sched_waking and sched_switch traces for
the cyclictest threads is 19.8 us with rc3 and 13.5 us with this
patch. And so the response to the threads is actually better with
this patch.
o Need more suggestions to verify why the regression is there.
- cyclictest (without latency)
Command: cyclictest -q -t N -i 10000 --latency=0 -D 20
4.12-rc3 4.12-rc3 + this patch Change
-------- --------------------- ----------
RESULT (N=8) 16.34 8.87 - 45.78 %
RESULT (N=16) 13.91 6.41 - 54 %
RESULT (N=24) 12.42 9.1 - 26.77 %
RESULT (N=32) 13 3.34 - 74 %
UPDATE-COUNT 26000 350 - 98.6 %
Note: Most of the MAX values with rc3 were between 10-30 and that with
this patch were between 2-20. There were few random high values
(100-400) though with both the images and are discarded to get the
averages.
Summary:
o The number of times cpufreq utilization callbacks were called
(UPDATE-COUNT) during the tests has come down heavily (81-96 %),
except for ebizzy. And that's a lot of code removed from scheduler's
hot path.
o pipe-test and hackbench have shown a clear improvement with the patch.
o ebizzy has shown a regression (specially at N=8). Though during some
individual tests, rc3 also reported low numbers as compared to the
kernel with this patch.
o cyclictest with 0 latency (i.e. no deeper idle states) shows clear
improvement, while with latency=1000000 there is considerable
regression.
Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org>
---
I have also created a callgraph of where exactly are cpufreq hooks
getting called from within the fair scheduler: https://yuml.me/dcc6d554.
---
kernel/sched/fair.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 47a0c552c77b..62fe58b68e43 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3276,7 +3276,7 @@ static inline int
update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq, bool update_freq)
{
struct sched_avg *sa = &cfs_rq->avg;
- int decayed, removed_load = 0, removed_util = 0;
+ int decayed, removed_load = 0;
if (atomic_long_read(&cfs_rq->removed_load_avg)) {
s64 r = atomic_long_xchg(&cfs_rq->removed_load_avg, 0);
@@ -3290,7 +3290,6 @@ update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq, bool update_freq)
long r = atomic_long_xchg(&cfs_rq->removed_util_avg, 0);
sub_positive(&sa->util_avg, r);
sub_positive(&sa->util_sum, r * LOAD_AVG_MAX);
- removed_util = 1;
set_tg_cfs_propagate(cfs_rq);
}
@@ -3301,9 +3300,6 @@ update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq, bool update_freq)
cfs_rq->load_last_update_time_copy = sa->last_update_time;
#endif
- if (update_freq && (decayed || removed_util))
- cfs_rq_util_change(cfs_rq);
-
return decayed || removed_load;
}
@@ -3481,10 +3477,7 @@ update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq, bool update_freq)
#define UPDATE_TG 0x0
#define SKIP_AGE_LOAD 0x0
-static inline void update_load_avg(struct sched_entity *se, int not_used1)
-{
- cpufreq_update_util(rq_of(cfs_rq_of(se)), 0);
-}
+static inline void update_load_avg(struct sched_entity *se, int not_used1) {}
static inline void
enqueue_entity_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se) {}
@@ -9021,6 +9014,8 @@ static void task_tick_fair(struct rq *rq, struct task_struct *curr, int queued)
entity_tick(cfs_rq, se, queued);
}
+ cpufreq_update_util(rq, 0);
+
if (static_branch_unlikely(&sched_numa_balancing))
task_tick_numa(rq, curr);
}
--
2.13.0.70.g6367777092d9
Tree/Branch: v3.2.89
Git describe: v3.2.89
Commit: 8ff47baf77 Linux 3.2.89
Build Time: 0 min 3 sec
Passed: 2 / 4 ( 50.00 %)
Failed: 2 / 4 ( 50.00 %)
Errors: 4
Warnings: 32
Section Mismatches: 0
Failed defconfigs:
arm-allmodconfig
arm-allnoconfig
Errors:
arm-allnoconfig
/home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
7 warnings 0 mismatches : x86_64-allnoconfig
2 warnings 0 mismatches : arm-allmodconfig
19 warnings 0 mismatches : arm-allnoconfig
9 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Errors summary: 4
1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
1 /home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
Warnings Summary: 32
2 /home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress]
2 .config:27:warning: symbol value '' invalid for PHYS_OFFSET
1 /home/broonie/build/linux-stable/kernel/sched.c:1889:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function]
1 /home/broonie/build/linux-stable/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value]
1 /home/broonie/build/linux-stable/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
1 /home/broonie/build/linux-stable/drivers/gpu/drm/i915/i915_drv.c:975:0: warning: "NEEDS_FORCE_WAKE" redefined
1 /home/broonie/build/linux-stable/drivers/acpi/acpica/nsrepair.c:199:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/kernel/sched.c:1889:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function]
/home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
/home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 0 errors, 2 warnings, 0 section mismatches
Warnings:
.config:27:warning: symbol value '' invalid for PHYS_OFFSET
.config:27:warning: symbol value '' invalid for PHYS_OFFSET
-------------------------------------------------------------------------------
arm-allnoconfig : FAIL, 4 errors, 19 warnings, 0 section mismatches
Errors:
/home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
Warnings:
/home/broonie/build/linux-stable/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/drivers/acpi/acpica/nsrepair.c:199:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
/home/broonie/build/linux-stable/drivers/gpu/drm/i915/i915_drv.c:975:0: warning: "NEEDS_FORCE_WAKE" redefined
/home/broonie/build/linux-stable/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value]
/home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress]
/home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
Tree/Branch: v3.16.44
Git describe: v3.16.44
Commit: fa6e20ce66 Linux 3.16.44
Build Time: 31 min 27 sec
Passed: 8 / 9 ( 88.89 %)
Failed: 1 / 9 ( 11.11 %)
Errors: 15
Warnings: 105
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
Errors:
arm64-allmodconfig
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
72 warnings 0 mismatches : arm64-allmodconfig
4 warnings 0 mismatches : arm-multi_v5_defconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
1 warnings 0 mismatches : x86_64-defconfig
71 warnings 0 mismatches : arm-allmodconfig
2 warnings 0 mismatches : x86_64-allnoconfig
3 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 15
2 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known
1 ../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known
Warnings Summary: 105
4 warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
2 ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 ../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
2 ../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=]
2 ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
2 ../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
1 ../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow]
1 ../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow]
1 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool]
1 ../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 ../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
1 ../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast
1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]
1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]
1 ../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/staging/vt6656/main_usb.c:1101:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/vt6656/dpc.c:712:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/staging/rtl8723au/core/rtw_wlan_util.c:546:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/lustre/lustre/llite/llite_lib.c:1490:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/iio/adc/ad7192.c:237:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable]
1 ../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
1 ../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
1 ../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
1 ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
1 ../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 ../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 ../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 ../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
1 ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/media/dvb-frontends/drxk_hard.c:2223:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/media/dvb-frontends/drxd_hard.c:2631:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
1 ../drivers/iio/industrialio-core.c:408:30: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=]
1 ../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=]
1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
1 ../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
1 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized]
1 ../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function]
1 ../arch/x86/include/asm/pgtable_64.h:184:26: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
1 ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 16 errors, 72 warnings, 0 section mismatches
Errors:
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_PMULL_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA1_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_SHA2_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_cpu__cpu_feature_match_AES_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl330_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__nmk_i2c_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__amba_kmi_idtable_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__mmci_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl030_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl031_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl022_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl010_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__pl011_ids_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__clcdfb_id_table_device_table' isn't known
../include/linux/module.h:138:40: error: storage size of '__mod_amba__sp805_wdt_ids_device_table' isn't known
Warnings:
../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow]
../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=]
../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow]
../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch]
../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/iio/industrialio-core.c:408:30: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=]
../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/media/dvb-frontends/drxd_hard.c:2631:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/media/dvb-frontends/drxk_hard.c:2223:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../drivers/staging/iio/adc/ad7192.c:237:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../drivers/staging/lustre/lustre/llite/llite_lib.c:1490:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../drivers/staging/rtl8723au/core/rtw_wlan_util.c:546:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../drivers/staging/vt6656/main_usb.c:1101:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/staging/vt6656/dpc.c:712:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT)
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=]
../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../arch/x86/include/asm/pgtable_64.h:184:26: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 71 warnings, 0 section mismatches
Warnings:
../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch]
../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch]
../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
../drivers/iio/industrialio-core.c:408:23: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long int' [-Wformat=]
../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable]
../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
../drivers/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]
../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]
../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function]
../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized]
../ipc/sem.c:377:6: warning: '___p1' may be used uninitialized in this function [-Wmaybe-uninitialized]
../arch/arm64/include/asm/pgtable.h:40:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-allnoconfig
Tree/Branch: v4.1.40
Git describe: v4.1.40
Commit: 56d847e3ef Linux 4.1.40
Build Time: 66 min 41 sec
Passed: 9 / 9 (100.00 %)
Failed: 0 / 9 ( 0.00 %)
Errors: 0
Warnings: 43
Section Mismatches: 1
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
35 warnings 3 mismatches : arm64-allmodconfig
3 warnings 0 mismatches : arm-multi_v5_defconfig
3 warnings 0 mismatches : arm-multi_v7_defconfig
2 warnings 0 mismatches : x86_64-defconfig
24 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 43
8 ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
6 ../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
4 ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool]
2 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
2 ../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=]
2 ../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable]
2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
2 ../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
2 ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
2 ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
2 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
2 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
2 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
1 ../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/staging/rtl8723au/core/rtw_wlan_util.c:525:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/staging/iio/adc/ad7192.c:238:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/scsi/megaraid/megaraid_sas_fusion.c:1723:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/scsi/bfa/bfa_ioc.c:3673:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/scsi/bfa/bfa_ioc.c:3665:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
1 ../drivers/net/wireless/iwlegacy/3945.c:1022:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
1 ../drivers/net/ethernet/dec/tulip/uli526x.c:1086:4: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp]
1 ../drivers/mtd/mtd_blkdevs.c:100:2: warning: switch condition has boolean value [-Wswitch-bool]
1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined
1 ../drivers/media/platform/am437x/am437x-vpfe.c:1723:27: warning: self-comparison always evaluates to true [-Wtautological-compare]
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/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 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/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.c:1176:12: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
1 ../arch/x86/kernel/cpu/mcheck/therm_throt.c:389:3: warning: right shift count >= width of type
1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../arch/arm/include/asm/cmpxchg.h:205:3: warning: value computed is not used [-Wunused-value]
Section Mismatch Summary: 1
3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x164): 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, 35 warnings, 3 section mismatches
Warnings:
../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/atm/iphase.c:1176:12: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../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
../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/mtd/mtd_blkdevs.c:100:2: warning: switch condition has boolean value [-Wswitch-bool]
../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/scsi/bfa/bfa_ioc.c:3665:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/scsi/bfa/bfa_ioc.c:3673:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/media/platform/am437x/am437x-vpfe.c:1723:27: warning: self-comparison always evaluates to true [-Wtautological-compare]
../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/net/ethernet/dec/tulip/uli526x.c:1086:4: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/scsi/megaraid/megaraid_sas_fusion.c:1723:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable]
../drivers/staging/iio/adc/ad7192.c:238:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/staging/rtl8723au/core/rtw_wlan_util.c:525:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
../drivers/net/wireless/iwlegacy/3945.c:1022:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
Section Mismatches:
WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x164): 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+0x164): 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+0x164): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool]
../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../arch/x86/kernel/cpu/mcheck/therm_throt.c:389:3: warning: right shift count >= width of type
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 24 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=]
../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers]
../arch/arm/include/asm/cmpxchg.h:205:3: warning: value computed is not used [-Wunused-value]
../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool]
../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 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]
../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool]
../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined
../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../net/ipv6/ip6_offload.c:261:25: warning: 'sit_gro_receive' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
x86_64-allnoconfig
arm64-allnoconfig
arm-allnoconfig
Hi Guys,
The cpu_cooling driver is designed to use CPU frequency scaling to avoid
high thermal states for a platform. But it wasn't glued really well with
cpufreq core. For example clipped-cpus is copied from the policy
structure and its much better to use the policy->cpus (or related_cpus)
fields directly as they may have got updated. Not that things were
broken before this series, but they can be optimized a bit more.
This series tries to improve interactions between cpufreq core and
cpu_cooling driver and does some fixes/cleanups to the cpu_cooling
driver.
I have tested it on ARM 32 (exynos) and 64 bit (hikey) boards (haven't
tested the power specific bits).
Lukasz from ARM has been very generous in testing and finding out few
bugs in the earlier versions and getting those fixed. He has
successfully tested the new version on his ARM big LITTLE Juno board.
Pushed here as well:
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git thermal/cooling
V3->V4:
- The pointer to policy in the cpufreq notifier will have a different
address and so that address can't be used for comparison. Compare
policy->cpu instead.
- max_level field was used for the newly created power-freq table, but
few places I have used < max_level instead of <= max_level and that
caused the trouble.
- Added Tested-by from Lukasz.
V2->V3:
- Additional check to guarantee that policy is valid.
- Initialize freq-table and cpufreq_cdev->policy fields before they are
used by the power-cooling functionality.
- Thanks Lukasz for testing out and suggesting these changes.
V1->V2:
- Name cpufreq cooling dev as cpufreq_cdev everywhere (Eduardo).
--
viresh
Viresh Kumar (17):
thermal: cpu_cooling: Avoid accessing potentially freed structures
thermal: cpu_cooling: rearrange globals
thermal: cpu_cooling: Name cpufreq cooling devices as cpufreq_cdev
thermal: cpu_cooling: replace cool_dev with cdev
thermal: cpu_cooling: remove cpufreq_cooling_get_level()
thermal: cpu_cooling: get rid of a variable in cpufreq_set_cur_state()
thermal: cpu_cooling: use cpufreq_policy to register cooling device
cpufreq: create cpufreq_table_count_valid_entries()
thermal: cpu_cooling: store cpufreq policy
thermal: cpu_cooling: OPPs are registered for all CPUs
thermal: cpu_cooling: get rid of 'allowed_cpus'
thermal: cpu_cooling: merge frequency and power tables
thermal: cpu_cooling: create structure for idle time stats
thermal: cpu_cooling: get_level() can't fail
thermal: cpu_cooling: don't store cpu_dev in cpufreq_cdev
thermal: cpu_cooling: 'freq' can't be zero in cpufreq_state2power()
thermal: cpu_cooling: Rearrange struct cpufreq_cooling_device
drivers/cpufreq/arm_big_little.c | 2 +-
drivers/cpufreq/cpufreq-dt.c | 2 +-
drivers/cpufreq/cpufreq_stats.c | 13 +-
drivers/cpufreq/dbx500-cpufreq.c | 2 +-
drivers/cpufreq/mt8173-cpufreq.c | 4 +-
drivers/cpufreq/qoriq-cpufreq.c | 3 +-
drivers/thermal/cpu_cooling.c | 606 +++++++++------------
drivers/thermal/imx_thermal.c | 22 +-
drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 22 +-
include/linux/cpu_cooling.h | 32 +-
include/linux/cpufreq.h | 14 +
11 files changed, 315 insertions(+), 407 deletions(-)
--
2.12.0.432.g71c3a4f4ba37