Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef PERF_UTIL_PERF_HOOKS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define PERF_UTIL_PERF_HOOKS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #ifdef __cplusplus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) extern "C" {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) typedef void (*perf_hook_func_t)(void *ctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) struct perf_hook_desc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	const char * const hook_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	perf_hook_func_t * const p_hook_func;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	void *hook_ctx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) extern void perf_hooks__invoke(const struct perf_hook_desc *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) extern void perf_hooks__recover(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define PERF_HOOK(name)					\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) extern struct perf_hook_desc __perf_hook_desc_##name;	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) static inline void perf_hooks__invoke_##name(void)	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) { 							\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	perf_hooks__invoke(&__perf_hook_desc_##name);	\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include "perf-hooks-list.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #undef PERF_HOOK
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) extern int
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) perf_hooks__set_hook(const char *hook_name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 		     perf_hook_func_t hook_func,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		     void *hook_ctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) extern perf_hook_func_t
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) perf_hooks__get_hook(const char *hook_name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #ifdef __cplusplus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #endif