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 */ 38