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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2014-10-21 03:25:59 (GMT)
committerMichael Ellerman <mpe@ellerman.id.au>2014-10-22 03:03:06 (GMT)
commitca5f1d16a51900d23d2cf834d3aa62dfe3a37881 (patch)
treec1659af5020ce8efe58cf8fea58573a71ecf1c5b /arch/powerpc
parent6643773ce1a17c99a3ce29ee8ac2b114d2ba771f (diff)
downloadlinux-ca5f1d16a51900d23d2cf834d3aa62dfe3a37881.tar.xz
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 <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/hugetlb.h2
1 files changed, 1 insertions, 1 deletions
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