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-rw-r--r--include/linux/huge_mm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index a8b7e42d19ec..bddfba1d7b85 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -105,7 +105,8 @@ extern void __split_huge_page_pmd(struct mm_struct *mm, pmd_t *pmd);
105#if HPAGE_PMD_ORDER > MAX_ORDER 105#if HPAGE_PMD_ORDER > MAX_ORDER
106#error "hugepages can't be allocated by the buddy allocator" 106#error "hugepages can't be allocated by the buddy allocator"
107#endif 107#endif
108extern int hugepage_madvise(unsigned long *vm_flags, int advice); 108extern int hugepage_madvise(struct vm_area_struct *vma,
109 unsigned long *vm_flags, int advice);
109extern void __vma_adjust_trans_huge(struct vm_area_struct *vma, 110extern void __vma_adjust_trans_huge(struct vm_area_struct *vma,
110 unsigned long start, 111 unsigned long start,
111 unsigned long end, 112 unsigned long end,
@@ -143,7 +144,8 @@ static inline int split_huge_page(struct page *page)
143 do { } while (0) 144 do { } while (0)
144#define wait_split_huge_page(__anon_vma, __pmd) \ 145#define wait_split_huge_page(__anon_vma, __pmd) \
145 do { } while (0) 146 do { } while (0)
146static inline int hugepage_madvise(unsigned long *vm_flags, int advice) 147static inline int hugepage_madvise(struct vm_area_struct *vma,
148 unsigned long *vm_flags, int advice)
147{ 149{
148 BUG(); 150 BUG();
149 return 0; 151 return 0;