From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- tools/perf/util/counts.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 tools/perf/util/counts.h (limited to 'tools/perf/util/counts.h') diff --git a/tools/perf/util/counts.h b/tools/perf/util/counts.h new file mode 100644 index 000000000..34d8baaf5 --- /dev/null +++ b/tools/perf/util/counts.h @@ -0,0 +1,37 @@ +#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]; + }; +}; + +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 */ -- cgit v1.2.3-54-g00ecf