Hi Baoyou, [auto build test ERROR on linus/master] [also build test ERROR on v4.8-rc6 next-20160912] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Baoyou-Xie/mm-move-phys_mem_access_prot_allowed-declaration-to-pgtable-h/20160912-211348 config: xtensa-common_defconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All errors (new ones prefixed by >>): include/asm-generic/pgtable.h: Assembler messages: >> include/asm-generic/pgtable.h:817: Error: unknown opcode or format name 'struct' >> include/asm-generic/pgtable.h:818: Error: extra comma >> include/asm-generic/pgtable.h:818: Error: syntax error >> include/asm-generic/pgtable.h:819: Error: unknown opcode or format name 'unsigned' vim +/struct +817 include/asm-generic/pgtable.h 811 #define has_transparent_hugepage() 1 812 #else 813 #define has_transparent_hugepage() 0 814 #endif 815 #endif 816 > 817 struct file; > 818 int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, > 819 unsigned long size, pgprot_t *vma_prot); 820 #endif /* _ASM_GENERIC_PGTABLE_H */ --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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