1 #ifndef __PERF_EVLIST_H
2 #define __PERF_EVLIST_H 1
4 #include <linux/list.h>
10 #define PERF_EVLIST__HLIST_BITS 8
11 #define PERF_EVLIST__HLIST_SIZE (1 << PERF_EVLIST__HLIST_BITS)
14 struct list_head entries;
15 struct hlist_head heads[PERF_EVLIST__HLIST_SIZE];
20 struct perf_mmap *mmap;
21 struct pollfd *pollfd;
26 struct perf_evlist *perf_evlist__new(void);
27 void perf_evlist__delete(struct perf_evlist *evlist);
29 void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry);
30 int perf_evlist__add_default(struct perf_evlist *evlist);
32 int perf_evlist__alloc_pollfd(struct perf_evlist *evlist, int ncpus, int nthreads);
33 void perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd);
35 struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id);
37 event_t *perf_evlist__read_on_cpu(struct perf_evlist *self, int cpu);
39 #endif /* __PERF_EVLIST_H */