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perf stat: Move summary prefix printing logic in CSV output 

It matches to the prefix (interval timestamp), so better to have them together.
No functional change intended.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221123180208.2068936-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2022-11-23 10:01:55 -08:00 committed by Arnaldo Carvalho de Melo
parent 15792642db
commit 6d74ed369d
1 changed files with 7 additions and 7 deletions
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14
tools/perf/util/stat-display.c
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@ -713,11 +713,6 @@ static void printout(struct perf_stat_config *config, struct aggr_cpu_id id, int
nl = config->metric_only ? new_line_metric : new_line_std;
}
if (!config->no_csv_summary && config->csv_output &&
config->summary && !config->interval && !config->metric_only) {
fprintf(config->output, "%16s%s", "summary", config->csv_sep);
}
if (run == 0 || ena == 0 || counter->counts->scaled == -1) {
if (config->metric_only) {
pm(config, &os, NULL, "", "", 0);
@ -828,8 +823,13 @@ static void print_counter_aggrdata(struct perf_stat_config *config,
ena = aggr->counts.ena;
run = aggr->counts.run;
if (prefix && !metric_only)
fprintf(output, "%s", prefix);
if (!metric_only) {
if (prefix)
fprintf(output, "%s", prefix);
else if (config->summary && config->csv_output &&
!config->no_csv_summary && !config->interval)
fprintf(output, "%16s%s", "summary", config->csv_sep);
}
uval = val * counter->scale;