1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __PERF_COUNTS_H
3 #define __PERF_COUNTS_H
5 #include <linux/types.h>
6 #include <internal/xyarray.h>
7 #include <perf/evsel.h>
14 struct perf_counts_values aggr;
15 struct xyarray *values;
16 struct xyarray *loaded;
20 static inline struct perf_counts_values*
21 perf_counts(struct perf_counts *counts, int cpu, int thread)
23 return xyarray__entry(counts->values, cpu, thread);
27 perf_counts__is_loaded(struct perf_counts *counts, int cpu, int thread)
29 return *((bool *) xyarray__entry(counts->loaded, cpu, thread));
33 perf_counts__set_loaded(struct perf_counts *counts, int cpu, int thread, bool loaded)
35 *((bool *) xyarray__entry(counts->loaded, cpu, thread)) = loaded;
38 struct perf_counts *perf_counts__new(int ncpus, int nthreads);
39 void perf_counts__delete(struct perf_counts *counts);
40 void perf_counts__reset(struct perf_counts *counts);
42 void evsel__reset_counts(struct evsel *evsel);
43 int evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads);
44 void evsel__free_counts(struct evsel *evsel);
46 #endif /* __PERF_COUNTS_H */