forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
811 B
30 lines
811 B
/* 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) |
|
{ |
|
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 */
|
|
|