Commit 86a2cf31 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
Browse files

perf stat: Making several helper functions static 



There's no need for the following functions to be global:

  perf_evsel__reset_stat_priv
  perf_evsel__alloc_stat_priv
  perf_evsel__free_stat_priv
  perf_evsel__alloc_prev_raw_counts
  perf_evsel__free_prev_raw_counts
  perf_evsel__alloc_stats

They all ended up in util/stat.c, and they no longer need to be called
from outside this object.

Signed-off-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453290995-18485-5-git-send-email-jolsa@kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 40356721

tools/perf/util/stat.c

+7 −7
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ void perf_stat_evsel_id_init(struct perf_evsel *evsel) 
	}

}



void perf_evsel__reset_stat_priv(struct perf_evsel *evsel)

static void perf_evsel__reset_stat_priv(struct perf_evsel *evsel)

{

	int i;

	struct perf_stat_evsel *ps = evsel->priv;
@@ -108,7 +108,7 @@ void perf_evsel__reset_stat_priv(struct perf_evsel *evsel) 
	perf_stat_evsel_id_init(evsel);

}



int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel)

static int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel)

{

	evsel->priv = zalloc(sizeof(struct perf_stat_evsel));

	if (evsel->priv == NULL)
@@ -117,12 +117,12 @@ int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel) 
	return 0;

}



void perf_evsel__free_stat_priv(struct perf_evsel *evsel)

static void perf_evsel__free_stat_priv(struct perf_evsel *evsel)

{

	zfree(&evsel->priv);

}



int perf_evsel__alloc_prev_raw_counts(struct perf_evsel *evsel,

static int perf_evsel__alloc_prev_raw_counts(struct perf_evsel *evsel,

					     int ncpus, int nthreads)

{

	struct perf_counts *counts;
@@ -134,13 +134,13 @@ int perf_evsel__alloc_prev_raw_counts(struct perf_evsel *evsel, 
	return counts ? 0 : -ENOMEM;

}



void perf_evsel__free_prev_raw_counts(struct perf_evsel *evsel)

static void perf_evsel__free_prev_raw_counts(struct perf_evsel *evsel)

{

	perf_counts__delete(evsel->prev_raw_counts);

	evsel->prev_raw_counts = NULL;

}



int perf_evsel__alloc_stats(struct perf_evsel *evsel, bool alloc_raw)

static int perf_evsel__alloc_stats(struct perf_evsel *evsel, bool alloc_raw)

{

	int ncpus = perf_evsel__nr_cpus(evsel);

	int nthreads = thread_map__nr(evsel->threads);

tools/perf/util/stat.h

+0 −10
Original line number Diff line number Diff line
@@ -74,16 +74,6 @@ void perf_stat__update_shadow_stats(struct perf_evsel *counter, u64 *count, 
void perf_stat__print_shadow_stats(FILE *out, struct perf_evsel *evsel,

				   double avg, int cpu, enum aggr_mode aggr);



void perf_evsel__reset_stat_priv(struct perf_evsel *evsel);

int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel);

void perf_evsel__free_stat_priv(struct perf_evsel *evsel);



int perf_evsel__alloc_prev_raw_counts(struct perf_evsel *evsel,

				      int ncpus, int nthreads);

void perf_evsel__free_prev_raw_counts(struct perf_evsel *evsel);



int perf_evsel__alloc_stats(struct perf_evsel *evsel, bool alloc_raw);



int perf_evlist__alloc_stats(struct perf_evlist *evlist, bool alloc_raw);

void perf_evlist__free_stats(struct perf_evlist *evlist);

void perf_evlist__reset_stats(struct perf_evlist *evlist);

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