Hi Yafang, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.5-rc3 next-20191220] [cannot apply to mmotm/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Yafang-Shao/protect-page-cache-from-freeing-inode/20191225-193636 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 46cf053efec6a3a5f343fead837777efe8252a46 config: i386-tinyconfig (attached as .config) compiler: gcc-7 (Debian 7.5.0-3) 7.5.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/swap.h:9:0, from include/linux/suspend.h:5, from arch/x86/kernel/asm-offsets.c:13: >> include/linux/memcontrol.h:872:23: error: conflicting types for 'memcg' struct inode *memcg) ^~~~~ include/linux/memcontrol.h:871:63: note: previous definition of 'memcg' was here static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg, ^~~~~ make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [sub-make] Error 2 9 real 4 user 3 sys 93.40% cpu make prepare vim +/memcg +872 include/linux/memcontrol.h 870 871 static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg, > 872 struct inode *memcg) 873 { 874 return true; 875 } 876 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation
Attachment:
.config.gz
Description: application/gzip
