linux-next/include/linux/fs_stack.h
Jeff Layton 1f693269cb
linux: convert to new timestamp accessors
Convert to using the new inode timestamp accessor functions.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20231004185347.80880-77-jlayton@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-10-18 14:08:29 +02:00

31 lines
895 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#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);
extern void fsstack_copy_inode_size(struct inode *dst, struct inode *src);
/* inlines */
static inline void fsstack_copy_attr_atime(struct inode *dest,
const struct inode *src)
{
inode_set_atime_to_ts(dest, inode_get_atime(src));
}
static inline void fsstack_copy_attr_times(struct inode *dest,
const struct inode *src)
{
inode_set_atime_to_ts(dest, inode_get_atime(src));
inode_set_mtime_to_ts(dest, inode_get_mtime(src));
inode_set_ctime_to_ts(dest, inode_get_ctime(src));
}
#endif /* _LINUX_FS_STACK_H */