1 #ifndef _LINUX_FS_STACK_H
2 #define _LINUX_FS_STACK_H
4 /* This file defines generic functions used primarily by stackable
5 * filesystems; none of these functions require i_mutex to be held.
10 /* externs for fs/stack.c */
11 extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
12 int (*get_nlinks)(struct inode *));
14 extern void fsstack_copy_inode_size(struct inode *dst, const struct inode *src);
17 static inline void fsstack_copy_attr_atime(struct inode *dest,
18 const struct inode *src)
20 dest->i_atime = src->i_atime;
23 static inline void fsstack_copy_attr_times(struct inode *dest,
24 const struct inode *src)
26 dest->i_atime = src->i_atime;
27 dest->i_mtime = src->i_mtime;
28 dest->i_ctime = src->i_ctime;
31 #endif /* _LINUX_FS_STACK_H */