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- #ifndef _LINUX_FS_STACK_H
- #define _LINUX_FS_STACK_H
-
- /* This file defines generic functions used primarily by stackable
- * filesystems; none of these functions require i_mutex to be held.
- */
-
- #include <linux/fs.h>
-
- /* externs for fs/stack.c */
- extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
- int (*get_nlinks)(struct inode *));
-
- extern void fsstack_copy_inode_size(struct inode *dst, const struct inode *src);
-
- /* inlines */
- static inline void fsstack_copy_attr_atime(struct inode *dest,
- const struct inode *src)
- {
- dest->i_atime = src->i_atime;
- }
-
- static inline void fsstack_copy_attr_times(struct inode *dest,
- const struct inode *src)
- {
- dest->i_atime = src->i_atime;
- dest->i_mtime = src->i_mtime;
- dest->i_ctime = src->i_ctime;
- }
-
- #endif /* _LINUX_FS_STACK_H */
-