blob: f5d8ce4f4f8667d8fd1002f058c8b56f250d480a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_KCOV_H
#define _LINUX_KCOV_H
#include <uapi/linux/kcov.h>
struct task_struct;
#ifdef CONFIG_KCOV
void kcov_task_init(struct task_struct *t);
void kcov_task_exit(struct task_struct *t);
enum kcov_mode {
/* Coverage collection is not enabled yet. */
KCOV_MODE_DISABLED = 0,
/*
* Tracing coverage collection mode.
* Covered PCs are collected in a per-task buffer.
*/
KCOV_MODE_TRACE = 1,
};
#else
static inline void kcov_task_init(struct task_struct *t) {}
static inline void kcov_task_exit(struct task_struct *t) {}
#endif /* CONFIG_KCOV */
#endif /* _LINUX_KCOV_H */
|
