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Diffstat (limited to 'include/asm-x86/hugetlb.h')
-rw-r--r--include/asm-x86/hugetlb.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/asm-x86/hugetlb.h b/include/asm-x86/hugetlb.h
index 14171a4924f6..439a9acc132d 100644
--- a/include/asm-x86/hugetlb.h
+++ b/include/asm-x86/hugetlb.h
@@ -14,11 +14,13 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
14 * If the arch doesn't supply something else, assume that hugepage 14 * If the arch doesn't supply something else, assume that hugepage
15 * size aligned regions are ok without further preparation. 15 * size aligned regions are ok without further preparation.
16 */ 16 */
17static inline int prepare_hugepage_range(unsigned long addr, unsigned long len) 17static inline int prepare_hugepage_range(struct file *file,
18 unsigned long addr, unsigned long len)
18{ 19{
19 if (len & ~HPAGE_MASK) 20 struct hstate *h = hstate_file(file);
21 if (len & ~huge_page_mask(h))
20 return -EINVAL; 22 return -EINVAL;
21 if (addr & ~HPAGE_MASK) 23 if (addr & ~huge_page_mask(h))
22 return -EINVAL; 24 return -EINVAL;
23 return 0; 25 return 0;
24} 26}
@@ -26,7 +28,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
26static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) { 28static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
27} 29}
28 30
29static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb, 31static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
30 unsigned long addr, unsigned long end, 32 unsigned long addr, unsigned long end,
31 unsigned long floor, 33 unsigned long floor,
32 unsigned long ceiling) 34 unsigned long ceiling)