diff options
Diffstat (limited to 'include/linux/hugetlb.h')
| -rw-r--r-- | include/linux/hugetlb.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 4c5e610fe44..c25a38d8f60 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -23,6 +23,8 @@ int hugetlb_report_node_meminfo(int, char *); unsigned long hugetlb_total_pages(void); int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, int write_access); +int hugetlb_reserve_pages(struct inode *inode, long from, long to); +void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); extern unsigned long max_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; @@ -139,8 +141,6 @@ struct hugetlbfs_sb_info { struct hugetlbfs_inode_info { struct shared_policy policy; - /* Protected by the (global) hugetlb_lock */ - unsigned long prereserved_hpages; struct inode vfs_inode; }; @@ -157,10 +157,6 @@ static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb) extern const struct file_operations hugetlbfs_file_operations; extern struct vm_operations_struct hugetlb_vm_ops; struct file *hugetlb_zero_setup(size_t); -int hugetlb_extend_reservation(struct hugetlbfs_inode_info *info, - unsigned long atleast_hpages); -void hugetlb_truncate_reservation(struct hugetlbfs_inode_info *info, - unsigned long atmost_hpages); int hugetlb_get_quota(struct address_space *mapping); void hugetlb_put_quota(struct address_space *mapping); |