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* [linux-next:master] BUILD REGRESSION b5d939c951865f6fc229094e84b77c9a9e0ed0c7
@ 2022-08-25 18:31 kernel test robot
  2022-08-26  1:07 ` Andrew Morton
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2022-08-25 18:31 UTC (permalink / raw)
  To: Andrew Morton; +Cc: Linux Memory Management List

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: b5d939c951865f6fc229094e84b77c9a9e0ed0c7  Add linux-next specific files for 20220825

Error/Warning: (recently discovered and may have been fixed)

drivers/base/regmap/regmap-mmio.c:221:17: error: implicit declaration of function 'writesb'; did you mean 'writeb'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:224:17: error: implicit declaration of function 'writesw'; did you mean 'writew'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:227:17: error: implicit declaration of function 'writesl'; did you mean 'writel'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:231:17: error: implicit declaration of function 'writesq'; did you mean 'writeq'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:231:17: error: implicit declaration of function 'writesq'; did you mean 'writesl'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:358:17: error: implicit declaration of function 'readsb'; did you mean 'readb'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:361:17: error: implicit declaration of function 'readsw'; did you mean 'readw'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:364:17: error: implicit declaration of function 'readsl'; did you mean 'readl'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:368:17: error: implicit declaration of function 'readsq'; did you mean 'readq'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:368:17: error: implicit declaration of function 'readsq'; did you mean 'readsl'? [-Werror=implicit-function-declaration]
kernel/smpboot.c:449 cpu_wait_death() error: uninitialized symbol 'oldstate'.
pci.c:(.text+0x1e0): undefined reference to `get_pch_msi_handle'

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- alpha-allyesconfig
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-buildonly-randconfig-r005-20220823
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-randconfig-m041-20220823
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-randconfig-r001-20220824
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-randconfig-r021-20220824
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-randconfig-r025-20220823
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw

elapsed time: 722m

configs tested: 70
configs skipped: 2

gcc tested configs:
loongarch                         allnoconfig
loongarch                           defconfig
x86_64                              defconfig
x86_64                        randconfig-a002
um                             i386_defconfig
um                           x86_64_defconfig
x86_64                               rhel-8.3
arc                  randconfig-r043-20220823
arc                                 defconfig
x86_64                        randconfig-a006
x86_64                           allyesconfig
sh                               allmodconfig
powerpc                          allmodconfig
mips                             allyesconfig
i386                                defconfig
x86_64                        randconfig-a004
x86_64                        randconfig-a015
i386                          randconfig-a001
alpha                               defconfig
powerpc                           allnoconfig
i386                          randconfig-a003
i386                          randconfig-a005
arm                                 defconfig
s390                                defconfig
s390                             allmodconfig
arm                              allyesconfig
arc                               allnoconfig
arm64                            allyesconfig
x86_64                        randconfig-a013
alpha                             allnoconfig
riscv                             allnoconfig
s390                             allyesconfig
csky                              allnoconfig
m68k                             allmodconfig
x86_64                    rhel-8.3-kselftests
arc                              allyesconfig
i386                             allyesconfig
x86_64                           rhel-8.3-syz
x86_64                          rhel-8.3-func
alpha                            allyesconfig
x86_64                         rhel-8.3-kunit
x86_64                        randconfig-a011
x86_64                           rhel-8.3-kvm
m68k                             allyesconfig
ia64                             allmodconfig
i386                          randconfig-a014
i386                          randconfig-a012
i386                          randconfig-a016
parisc                              defconfig
nios2                               defconfig
nios2                            allyesconfig
parisc                           allyesconfig
parisc64                            defconfig

clang tested configs:
x86_64                        randconfig-a001
hexagon              randconfig-r041-20220823
x86_64                        randconfig-a003
x86_64                        randconfig-a005
hexagon              randconfig-r045-20220823
s390                 randconfig-r044-20220823
riscv                randconfig-r042-20220823
i386                          randconfig-a002
x86_64                        randconfig-a016
i386                          randconfig-a004
i386                          randconfig-a006
x86_64                        randconfig-a012
x86_64                        randconfig-a014
i386                          randconfig-a013
i386                          randconfig-a011
i386                          randconfig-a015
x86_64                          rhel-8.3-rust

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [linux-next:master] BUILD REGRESSION b5d939c951865f6fc229094e84b77c9a9e0ed0c7
  2022-08-25 18:31 [linux-next:master] BUILD REGRESSION b5d939c951865f6fc229094e84b77c9a9e0ed0c7 kernel test robot
@ 2022-08-26  1:07 ` Andrew Morton
  0 siblings, 0 replies; 2+ messages in thread
From: Andrew Morton @ 2022-08-26  1:07 UTC (permalink / raw)
  To: kernel test robot; +Cc: Linux Memory Management List, Uros Bizjak

On Fri, 26 Aug 2022 02:31:52 +0800 kernel test robot <lkp@intel.com> wrote:

> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> branch HEAD: b5d939c951865f6fc229094e84b77c9a9e0ed0c7  Add linux-next specific files for 20220825
> 
> Error/Warning: (recently discovered and may have been fixed)
> 
> ....
>
> kernel/smpboot.c:449 cpu_wait_death() error: uninitialized symbol 'oldstate'.

Thanks, I'll drop "smpboot: use atomic_try_cmpxchg in cpu_wait_death
and cpu_report_death".


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2022-08-25 18:31 [linux-next:master] BUILD REGRESSION b5d939c951865f6fc229094e84b77c9a9e0ed0c7 kernel test robot
2022-08-26  1:07 ` Andrew Morton

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