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40 lines
874 B
40 lines
874 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef PERF_UTIL_PERF_HOOKS_H |
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#define PERF_UTIL_PERF_HOOKS_H |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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typedef void (*perf_hook_func_t)(void *ctx); |
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struct perf_hook_desc { |
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const char * const hook_name; |
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perf_hook_func_t * const p_hook_func; |
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void *hook_ctx; |
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}; |
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extern void perf_hooks__invoke(const struct perf_hook_desc *); |
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extern void perf_hooks__recover(void); |
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#define PERF_HOOK(name) \ |
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extern struct perf_hook_desc __perf_hook_desc_##name; \ |
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static inline void perf_hooks__invoke_##name(void) \ |
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{ \ |
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perf_hooks__invoke(&__perf_hook_desc_##name); \ |
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} |
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#include "perf-hooks-list.h" |
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#undef PERF_HOOK |
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extern int |
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perf_hooks__set_hook(const char *hook_name, |
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perf_hook_func_t hook_func, |
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void *hook_ctx); |
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extern perf_hook_func_t |
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perf_hooks__get_hook(const char *hook_name); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif
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