40 строки
843 B
C
40 строки
843 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __PERF_COUNTS_H
|
|
#define __PERF_COUNTS_H
|
|
|
|
#include "xyarray.h"
|
|
|
|
struct perf_counts_values {
|
|
union {
|
|
struct {
|
|
u64 val;
|
|
u64 ena;
|
|
u64 run;
|
|
};
|
|
u64 values[3];
|
|
};
|
|
bool loaded;
|
|
};
|
|
|
|
struct perf_counts {
|
|
s8 scaled;
|
|
struct perf_counts_values aggr;
|
|
struct xyarray *values;
|
|
};
|
|
|
|
|
|
static inline struct perf_counts_values*
|
|
perf_counts(struct perf_counts *counts, int cpu, int thread)
|
|
{
|
|
return xyarray__entry(counts->values, cpu, thread);
|
|
}
|
|
|
|
struct perf_counts *perf_counts__new(int ncpus, int nthreads);
|
|
void perf_counts__delete(struct perf_counts *counts);
|
|
|
|
void perf_evsel__reset_counts(struct perf_evsel *evsel);
|
|
int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus, int nthreads);
|
|
void perf_evsel__free_counts(struct perf_evsel *evsel);
|
|
|
|
#endif /* __PERF_COUNTS_H */
|