blob: 99b3b6fc470b646bd1740f1f0b05c358d7176de3
1 | #include <linux/atomic.h> |
2 | #include <linux/debugfs.h> |
3 | #include <linux/notifier.h> |
4 | |
5 | struct notifier_err_inject_action { |
6 | unsigned long val; |
7 | int error; |
8 | const char *name; |
9 | }; |
10 | |
11 | #define NOTIFIER_ERR_INJECT_ACTION(action) \ |
12 | .name = #action, .val = (action), |
13 | |
14 | struct notifier_err_inject { |
15 | struct notifier_block nb; |
16 | struct notifier_err_inject_action actions[]; |
17 | /* The last slot must be terminated with zero sentinel */ |
18 | }; |
19 | |
20 | extern struct dentry *notifier_err_inject_dir; |
21 | |
22 | extern struct dentry *notifier_err_inject_init(const char *name, |
23 | struct dentry *parent, struct notifier_err_inject *err_inject, |
24 | int priority); |
25 |