blob: 27fbec62d4fe91a7964f10c5864d6e373921b793 (
plain) (
blame)
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
31
32
33
34
35
36
37
38
39
40
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef PERF_UTIL_PERF_HOOKS_H
#define PERF_UTIL_PERF_HOOKS_H
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*perf_hook_func_t)(void *ctx);
struct perf_hook_desc {
const char * const hook_name;
perf_hook_func_t * const p_hook_func;
void *hook_ctx;
};
extern void perf_hooks__invoke(const struct perf_hook_desc *);
extern void perf_hooks__recover(void);
#define PERF_HOOK(name) \
extern struct perf_hook_desc __perf_hook_desc_##name; \
static inline void perf_hooks__invoke_##name(void) \
{ \
perf_hooks__invoke(&__perf_hook_desc_##name); \
}
#include "perf-hooks-list.h"
#undef PERF_HOOK
extern int
perf_hooks__set_hook(const char *hook_name,
perf_hook_func_t hook_func,
void *hook_ctx);
extern perf_hook_func_t
perf_hooks__get_hook(const char *hook_name);
#ifdef __cplusplus
}
#endif
#endif
|
