Hi Mihai, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linux/master] [also build test WARNING on soc/for-next linus/master v5.11-rc7] [cannot apply to char-misc/char-misc-testing next-20210211] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Mihai-Carabas/misc-pvpanic-split-up-generic-and-platform-dependent-code/20210213-043307 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2ab38c17aac10bf55ab3efde4c4db3893d8691d2 config: x86_64-randconfig-r012-20210209 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476) 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 x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/e69d90da4864766e3dc173d0940c05c4ec59278b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mihai-Carabas/misc-pvpanic-split-up-generic-and-platform-dependent-code/20210213-043307 git checkout e69d90da4864766e3dc173d0940c05c4ec59278b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All warnings (new ones prefixed by >>): >> drivers/misc/pvpanic/pvpanic.c:47:6: warning: no previous prototype for >> function 'pvpanic_probe' [-Wmissing-prototypes] void pvpanic_probe(void __iomem *pbase) ^ drivers/misc/pvpanic/pvpanic.c:47:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void pvpanic_probe(void __iomem *pbase) ^ static >> drivers/misc/pvpanic/pvpanic.c:55:6: warning: no previous prototype for >> function 'pvpanic_remove' [-Wmissing-prototypes] void pvpanic_remove(void) ^ drivers/misc/pvpanic/pvpanic.c:55:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void pvpanic_remove(void) ^ static 2 warnings generated. vim +/pvpanic_probe +47 drivers/misc/pvpanic/pvpanic.c 46 > 47 void pvpanic_probe(void __iomem *pbase) 48 { 49 base = pbase; 50 atomic_notifier_chain_register(&panic_notifier_list, 51 &pvpanic_panic_nb); 52 } 53 EXPORT_SYMBOL_GPL(pvpanic_probe); 54 > 55 void pvpanic_remove(void) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
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