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hugetlb: use same fault hash key for shared and private mappings
[linux-2.6-microblaze.git]
/
include
/
linux
/
hugetlb.h
diff --git
a/include/linux/hugetlb.h
b/include/linux/hugetlb.h
index
11943b6
..
edf476c
100644
(file)
--- a/
include/linux/hugetlb.h
+++ b/
include/linux/hugetlb.h
@@
-123,9
+123,7
@@
void move_hugetlb_state(struct page *oldpage, struct page *newpage, int reason);
void free_huge_page(struct page *page);
void hugetlb_fix_reserve_counts(struct inode *inode);
extern struct mutex *hugetlb_fault_mutex_table;
void free_huge_page(struct page *page);
void hugetlb_fix_reserve_counts(struct inode *inode);
extern struct mutex *hugetlb_fault_mutex_table;
-u32 hugetlb_fault_mutex_hash(struct hstate *h, struct mm_struct *mm,
- struct vm_area_struct *vma,
- struct address_space *mapping,
+u32 hugetlb_fault_mutex_hash(struct hstate *h, struct address_space *mapping,
pgoff_t idx, unsigned long address);
pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud);
pgoff_t idx, unsigned long address);
pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud);