1 /* SPDX-License-Identifier: GPL-2.0 */
2 #include <linux/atomic.h>
3 #include <linux/debugfs.h>
4 #include <linux/notifier.h>
5
6 struct notifier_err_inject_action {
7 unsigned long val;
8 int error;
9 const char *name;
10 };
11
12 #define NOTIFIER_ERR_INJECT_ACTION(action) \
13 .name = #action, .val = (action),
14
15 struct notifier_err_inject {
16 struct notifier_block nb;
17 struct notifier_err_inject_action actions[];
18 /* The last slot must be terminated with zero sentinel */
19 };
20
21 extern struct dentry *notifier_err_inject_dir;
22
23 extern struct dentry *notifier_err_inject_init(const char *name,
24 struct dentry *parent, struct notifier_err_inject *err_inject,
25 int priority);
26
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.