tree: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next-test head: a23408e2575e49c4394f8733c78dce907286ac8e commit: 63369fa0176120a0db94e95c3aea3b2e6bd3fe54 [164/170] powerpc/64: use interrupt restart table to speed up return from interrupt config: powerpc-randconfig-r004-20210622 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project b259740801d3515810ecc15bf0c24b0d476a1608) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install powerpc cross compiling tool for clang build # apt-get install binutils-powerpc-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=63369fa0176120a0db94e95c3aea3b2e6bd3fe54 git remote add powerpc https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git git fetch --no-tags powerpc next-test git checkout 63369fa0176120a0db94e95c3aea3b2e6bd3fe54 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All errors (new ones prefixed by >>):
>> arch/powerpc/kernel/interrupt.c:36:20: error: unused function
>> 'exit_must_hard_disable' [-Werror,-Wunused-function]
static inline bool exit_must_hard_disable(void)
^
1 error generated.
vim +/exit_must_hard_disable +36 arch/powerpc/kernel/interrupt.c
28
29 #ifdef CONFIG_PPC_BOOK3S_64
30 DEFINE_STATIC_KEY_FALSE(interrupt_exit_not_reentrant);
31 static inline bool exit_must_hard_disable(void)
32 {
33 return static_branch_unlikely(&interrupt_exit_not_reentrant);
34 }
35 #else
> 36 static inline bool exit_must_hard_disable(void)
37 {
38 return false;
39 }
40 #endif
41
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
