Hi Ard, [auto build test ERROR on linus/master] [also build test ERROR on v4.12-rc4] [cannot apply to next-20170608] [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/Ard-Biesheuvel/mm-huge-vmap-fail-gracefully-on-unexpected-huge-vmap-mappings/20170609-093900 config: i386-randconfig-i1-06042254 (attached as .config) compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): arch/x86/built-in.o: In function `vmalloc_fault': >> fault.c:(.text.unlikely+0x1765): undefined reference to `pmd_huge' mm/built-in.o: In function `follow_page_mask': (.text+0x21da6): undefined reference to `pud_huge' mm/built-in.o: In function `follow_page_mask': (.text+0x21e39): undefined reference to `pmd_huge' mm/built-in.o: In function `__follow_pte_pmd.isra.86': memory.c:(.text+0x2381c): undefined reference to `pmd_huge' memory.c:(.text+0x2384a): undefined reference to `pmd_huge' mm/built-in.o: In function `apply_to_page_range': (.text+0x2648d): undefined reference to `pud_huge' mm/built-in.o: In function `apply_to_page_range': (.text+0x26608): undefined reference to `pmd_huge' mm/built-in.o: In function `vmalloc_to_page': (.text+0x30ea3): undefined reference to `pud_huge' mm/built-in.o: In function `vmalloc_to_page': (.text+0x30ec8): undefined reference to `pmd_huge' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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