1#ifndef __PERF_COUNTS_H
 2#define __PERF_COUNTS_H
 3
 4#include "xyarray.h"
 
 
 
 5
 6struct perf_counts_values {
 7	union {
 8		struct {
 9			u64 val;
10			u64 ena;
11			u64 run;
12		};
13		u64 values[3];
14	};
15};
16
17struct perf_counts {
18	s8			  scaled;
19	struct perf_counts_values aggr;
20	struct xyarray		  *values;
 
21};
22
23
24static inline struct perf_counts_values*
25perf_counts(struct perf_counts *counts, int cpu, int thread)
 
 
 
 
 
 
 
 
 
 
 
 
26{
27	return xyarray__entry(counts->values, cpu, thread);
28}
29
30struct perf_counts *perf_counts__new(int ncpus, int nthreads);
31void perf_counts__delete(struct perf_counts *counts);
 
32
33void perf_evsel__reset_counts(struct perf_evsel *evsel);
34int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus, int nthreads);
35void perf_evsel__free_counts(struct perf_evsel *evsel);
36
37#endif /* __PERF_COUNTS_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __PERF_COUNTS_H
 3#define __PERF_COUNTS_H
 4
 5#include <linux/types.h>
 6#include <internal/xyarray.h>
 7#include <perf/evsel.h>
 8#include <stdbool.h>
 9
10struct evsel;
 
 
 
 
 
 
 
 
 
11
12struct perf_counts {
13	s8			  scaled;
 
14	struct xyarray		  *values;
15	struct xyarray		  *loaded;
16};
17
18
19static inline struct perf_counts_values*
20perf_counts(struct perf_counts *counts, int cpu_map_idx, int thread)
21{
22	return xyarray__entry(counts->values, cpu_map_idx, thread);
23}
24
25static inline bool
26perf_counts__is_loaded(struct perf_counts *counts, int cpu_map_idx, int thread)
27{
28	return *((bool *) xyarray__entry(counts->loaded, cpu_map_idx, thread));
29}
30
31static inline void
32perf_counts__set_loaded(struct perf_counts *counts, int cpu_map_idx, int thread, bool loaded)
33{
34	*((bool *) xyarray__entry(counts->loaded, cpu_map_idx, thread)) = loaded;
35}
36
37struct perf_counts *perf_counts__new(int ncpus, int nthreads);
38void perf_counts__delete(struct perf_counts *counts);
39void perf_counts__reset(struct perf_counts *counts);
40
41void evsel__reset_counts(struct evsel *evsel);
42int evsel__alloc_counts(struct evsel *evsel);
43void evsel__free_counts(struct evsel *evsel);
44
45#endif /* __PERF_COUNTS_H */