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perf hists: Rename hists__fprintf_nr_events to events_stats__fprintf 

As this function deals exclusively with hists->stats.

Preparatory patch for removing the by now needless session->hists, that
should be just session->stats.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-be0o8si9f1z40cwoa534f7me@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2012-12-18 16:02:17 -03:00
parent 7e383de425
commit 52168eea32
3 changed files with 6 additions and 6 deletions
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6
tools/perf/ui/stdio/hist.c
View File

@ -459,7 +459,7 @@ out:
return ret;
}
size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp)
size_t events_stats__fprintf(struct events_stats *stats, FILE *fp)
{
int i;
size_t ret = 0;
@ -467,7 +467,7 @@ size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp)
for (i = 0; i < PERF_RECORD_HEADER_MAX; ++i) {
const char *name;
if (hists->stats.nr_events[i] == 0)
if (stats->nr_events[i] == 0)
continue;
name = perf_event__name(i);
@ -475,7 +475,7 @@ size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp)
continue;
ret += fprintf(fp, "%16s events: %10d\n", name,
hists->stats.nr_events[i]);
stats->nr_events[i]);
}
return ret;

2
tools/perf/util/hist.h
View File

@ -98,7 +98,7 @@ void hists__output_recalc_col_len(struct hists *hists, int max_rows);
void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h);
void hists__inc_nr_events(struct hists *self, u32 type);
size_t hists__fprintf_nr_events(struct hists *self, FILE *fp);
size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
size_t hists__fprintf(struct hists *self, bool show_header, int max_rows,
int max_cols, FILE *fp);

4
tools/perf/util/session.c
View File

@ -1353,11 +1353,11 @@ size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp)
struct perf_evsel *pos;
size_t ret = fprintf(fp, "Aggregated stats:\n");
ret += hists__fprintf_nr_events(&session->hists, fp);
ret += events_stats__fprintf(&session->hists.stats, fp);
list_for_each_entry(pos, &session->evlist->entries, node) {
ret += fprintf(fp, "%s stats:\n", perf_evsel__name(pos));
ret += hists__fprintf_nr_events(&pos->hists, fp);
ret += events_stats__fprintf(&pos->hists.stats, fp);
}
return ret;