From ca5f1d16a51900d23d2cf834d3aa62dfe3a37881 Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Tue, 21 Oct 2014 14:25:59 +1100 Subject: [PATCH] powerpc/mm: Remove redundant #if case Remove the check of CONFIG_PPC_SUBPAGE_PROT when deciding if is_hugepage_only_range() is extern or inline. The extern version is in slice.c and is built if CONFIG_PPC_MM_SLICES=y. There was no build break possible because CONFIG_PPC_SUBPAGE_PROT is only selectable under conditions which also mean CONFIG_PPC_MM_SLICES will be selected. Signed-off-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/hugetlb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index 623f297..766b77d 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -71,7 +71,7 @@ pte_t *huge_pte_offset_and_shift(struct mm_struct *mm, void flush_dcache_icache_hugepage(struct page *page); -#if defined(CONFIG_PPC_MM_SLICES) || defined(CONFIG_PPC_SUBPAGE_PROT) +#if defined(CONFIG_PPC_MM_SLICES) int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len); #else -- 2.7.4