Commit 106c992a5ebef28193cf5958e49ceff5e4aebb04 ("mm/hugetlb: add more
arch-defined huge_pte functions") merged in v3.10-rc1.The above commit added an include of <asm-generic/hugetlb.h> to each architecture's <asm/hugetlb.h> (except s390). Unfortunately metag was missed which resulted in build errors when hugetlbfs is enabled (see below). Add the include for metag too to fix the build errors. mm/hugetlb.c In function 'make_huge_pte': mm/hugetlb.c +2250 : error: implicit declaration of function 'huge_pte_mkwrite' mm/hugetlb.c +2250 : error: implicit declaration of function 'huge_pte_mkdirty' mm/hugetlb.c +2250 : error: implicit declaration of function 'mk_huge_pte' mm/hugetlb.c +2251 : error: incompatible types in assignment mm/hugetlb.c +2254 : error: incompatible type for argument 1 of 'huge_pte_wrprotect' mm/hugetlb.c In function 'set_huge_ptep_writable': mm/hugetlb.c +2268 : error: incompatible types in assignment mm/hugetlb.c In function '__unmap_hugepage_range': mm/hugetlb.c +2383 : error: implicit declaration of function 'huge_pte_clear' mm/hugetlb.c +2407 : error: implicit declaration of function 'huge_pte_dirty' mm/hugetlb.c In function 'hugetlb_fault': mm/hugetlb.c +2860 : error: implicit declaration of function 'huge_pte_write' mm/hugetlb.c +2895 : error: incompatible types in assignment mm/hugetlb.c In function 'hugetlb_change_protection': mm/hugetlb.c +3047 : error: implicit declaration of function 'huge_pte_modify' mm/hugetlb.c +3047 : error: incompatible type for argument 1 of 'pte_mkhuge' make[1]: *** [mm/hugetlb.o] Error 1 make: *** [mm/hugetlb.o] Error 2 Signed-off-by: James Hogan <james.ho...@imgtec.com> Cc: Gerald Schaefer <gerald.schae...@de.ibm.com> Cc: Andrew Morton <a...@linux-foundation.org> Cc: Michal Hocko <mho...@suse.cz> --- arch/metag/include/asm/hugetlb.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/metag/include/asm/hugetlb.h b/arch/metag/include/asm/hugetlb.h index f545477..471f481 100644 --- a/arch/metag/include/asm/hugetlb.h +++ b/arch/metag/include/asm/hugetlb.h @@ -2,6 +2,7 @@ #define _ASM_METAG_HUGETLB_H #include <asm/page.h> +#include <asm-generic/hugetlb.h> static inline int is_hugepage_only_range(struct mm_struct *mm, -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
