mirror of
https://github.com/torvalds/linux
synced 2024-10-17 08:46:50 +00:00
7d1e239e91
As these are 'struct evsel' methods, not part of tools/lib/perf/, aka libperf, to whom the perf_ prefix belongs. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __PERF_COUNTS_H
|
|
#define __PERF_COUNTS_H
|
|
|
|
#include <linux/types.h>
|
|
#include <internal/xyarray.h>
|
|
#include <perf/evsel.h>
|
|
#include <stdbool.h>
|
|
|
|
struct evsel;
|
|
|
|
struct perf_counts {
|
|
s8 scaled;
|
|
struct perf_counts_values aggr;
|
|
struct xyarray *values;
|
|
struct xyarray *loaded;
|
|
};
|
|
|
|
|
|
static inline struct perf_counts_values*
|
|
perf_counts(struct perf_counts *counts, int cpu, int thread)
|
|
{
|
|
return xyarray__entry(counts->values, cpu, thread);
|
|
}
|
|
|
|
static inline bool
|
|
perf_counts__is_loaded(struct perf_counts *counts, int cpu, int thread)
|
|
{
|
|
return *((bool *) xyarray__entry(counts->loaded, cpu, thread));
|
|
}
|
|
|
|
static inline void
|
|
perf_counts__set_loaded(struct perf_counts *counts, int cpu, int thread, bool loaded)
|
|
{
|
|
*((bool *) xyarray__entry(counts->loaded, cpu, thread)) = loaded;
|
|
}
|
|
|
|
struct perf_counts *perf_counts__new(int ncpus, int nthreads);
|
|
void perf_counts__delete(struct perf_counts *counts);
|
|
|
|
void evsel__reset_counts(struct evsel *evsel);
|
|
int evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads);
|
|
void evsel__free_counts(struct evsel *evsel);
|
|
|
|
#endif /* __PERF_COUNTS_H */
|