Hi Kirill, [auto build test ERROR on mmotm/master] [also build test ERROR on v4.12-rc5 next-20170614] [cannot apply to tip/x86/core] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/Do-not-loose-dirty-bit-on-THP-pages/20170615-115540 base: git://git.cmpxchg.org/linux-mmotm.git master config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm64 All errors (new ones prefixed by >>): mm/pgtable-generic.c: In function 'pmdp_invalidate': >> mm/pgtable-generic.c:185:2: error: implicit declaration of function 'pmdp_mknotpresent' [-Werror=implicit-function-declaration] pmdp_mknotpresent(pmdp); ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/pmdp_mknotpresent +185 mm/pgtable-generic.c 179 #endif 180 181 #ifndef __HAVE_ARCH_PMDP_INVALIDATE 182 void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, 183 pmd_t *pmdp) 184 { > 185 pmdp_mknotpresent(pmdp); 186 flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); 187 } 188 #endif --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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