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authorIngo Molnar <mingo@elte.hu>2009-03-05 05:45:22 -0500
committerIngo Molnar <mingo@elte.hu>2009-03-05 05:45:22 -0500
commita140feab42d1cfd811930ab76104559c19dfc4b0 (patch)
tree41fd871990e888dd5616a6bf1891a1ff307221df /include/linux/hugetlb.h
parent1075414b06109a99b0e87601e84c74a95bd45681 (diff)
parentfec6c6fec3e20637bee5d276fb61dd8b49a3f9cc (diff)
Merge commit 'v2.6.29-rc7' into core/locking
Diffstat (limited to 'include/linux/hugetlb.h')
-rw-r--r--include/linux/hugetlb.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index f1d2fba19ea0..03be7f29ca01 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -33,7 +33,8 @@ unsigned long hugetlb_total_pages(void);
33int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, 33int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
34 unsigned long address, int write_access); 34 unsigned long address, int write_access);
35int hugetlb_reserve_pages(struct inode *inode, long from, long to, 35int hugetlb_reserve_pages(struct inode *inode, long from, long to,
36 struct vm_area_struct *vma); 36 struct vm_area_struct *vma,
37 int acctflags);
37void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); 38void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
38 39
39extern unsigned long hugepages_treat_as_movable; 40extern unsigned long hugepages_treat_as_movable;
@@ -138,7 +139,7 @@ static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb)
138 139
139extern const struct file_operations hugetlbfs_file_operations; 140extern const struct file_operations hugetlbfs_file_operations;
140extern struct vm_operations_struct hugetlb_vm_ops; 141extern struct vm_operations_struct hugetlb_vm_ops;
141struct file *hugetlb_file_setup(const char *name, size_t); 142struct file *hugetlb_file_setup(const char *name, size_t, int);
142int hugetlb_get_quota(struct address_space *mapping, long delta); 143int hugetlb_get_quota(struct address_space *mapping, long delta);
143void hugetlb_put_quota(struct address_space *mapping, long delta); 144void hugetlb_put_quota(struct address_space *mapping, long delta);
144 145
@@ -158,9 +159,9 @@ static inline void set_file_hugepages(struct file *file)
158} 159}
159#else /* !CONFIG_HUGETLBFS */ 160#else /* !CONFIG_HUGETLBFS */
160 161
161#define is_file_hugepages(file) 0 162#define is_file_hugepages(file) 0
162#define set_file_hugepages(file) BUG() 163#define set_file_hugepages(file) BUG()
163#define hugetlb_file_setup(name,size) ERR_PTR(-ENOSYS) 164#define hugetlb_file_setup(name,size,acctflag) ERR_PTR(-ENOSYS)
164 165
165#endif /* !CONFIG_HUGETLBFS */ 166#endif /* !CONFIG_HUGETLBFS */
166 167