Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1#ifndef _LINUX_FS_STACK_H
2#define _LINUX_FS_STACK_H
3
4/* This file defines generic functions used primarily by stackable
5 * filesystems; none of these functions require i_mutex to be held.
6 */
7
8#include <linux/fs.h>
9
10/* externs for fs/stack.c */
11extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
12 int (*get_nlinks)(struct inode *));
13
14extern void fsstack_copy_inode_size(struct inode *dst, const struct inode *src);
15
16/* inlines */
17static inline void fsstack_copy_attr_atime(struct inode *dest,
18 const struct inode *src)
19{
20 dest->i_atime = src->i_atime;
21}
22
23static inline void fsstack_copy_attr_times(struct inode *dest,
24 const struct inode *src)
25{
26 dest->i_atime = src->i_atime;
27 dest->i_mtime = src->i_mtime;
28 dest->i_ctime = src->i_ctime;
29}
30
31#endif /* _LINUX_FS_STACK_H */