1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __LIBPERF_EVLIST_H 3#define __LIBPERF_EVLIST_H 4 5#include <perf/core.h> 6#include <stdbool.h> 7 8struct perf_evlist; 9struct perf_evsel; 10struct perf_cpu_map; 11struct perf_thread_map; 12 13LIBPERF_API void perf_evlist__add(struct perf_evlist *evlist, 14 struct perf_evsel *evsel); 15LIBPERF_API void perf_evlist__remove(struct perf_evlist *evlist, 16 struct perf_evsel *evsel); 17LIBPERF_API struct perf_evlist *perf_evlist__new(void); 18LIBPERF_API void perf_evlist__delete(struct perf_evlist *evlist); 19LIBPERF_API struct perf_evsel* perf_evlist__next(struct perf_evlist *evlist, 20 struct perf_evsel *evsel); 21LIBPERF_API int perf_evlist__open(struct perf_evlist *evlist); 22LIBPERF_API void perf_evlist__close(struct perf_evlist *evlist); 23LIBPERF_API void perf_evlist__enable(struct perf_evlist *evlist); 24LIBPERF_API void perf_evlist__disable(struct perf_evlist *evlist); 25 26#define perf_evlist__for_each_evsel(evlist, pos) \ 27 for ((pos) = perf_evlist__next((evlist), NULL); \ 28 (pos) != NULL; \ 29 (pos) = perf_evlist__next((evlist), (pos))) 30 31LIBPERF_API void perf_evlist__set_maps(struct perf_evlist *evlist, 32 struct perf_cpu_map *cpus, 33 struct perf_thread_map *threads); 34LIBPERF_API int perf_evlist__poll(struct perf_evlist *evlist, int timeout); 35LIBPERF_API int perf_evlist__filter_pollfd(struct perf_evlist *evlist, 36 short revents_and_mask); 37 38LIBPERF_API int perf_evlist__mmap(struct perf_evlist *evlist, int pages); 39LIBPERF_API void perf_evlist__munmap(struct perf_evlist *evlist); 40 41LIBPERF_API struct perf_mmap *perf_evlist__next_mmap(struct perf_evlist *evlist, 42 struct perf_mmap *map, 43 bool overwrite); 44#define perf_evlist__for_each_mmap(evlist, pos, overwrite) \ 45 for ((pos) = perf_evlist__next_mmap((evlist), NULL, overwrite); \ 46 (pos) != NULL; \ 47 (pos) = perf_evlist__next_mmap((evlist), (pos), overwrite)) 48 49LIBPERF_API void perf_evlist__set_leader(struct perf_evlist *evlist); 50LIBPERF_API int perf_evlist__nr_groups(struct perf_evlist *evlist); 51#endif /* __LIBPERF_EVLIST_H */ 52