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Subject[PATCH 04/19] perf stat: Split print_cgroup() function
Date
Likewise, split print_cgroup() for each output mode.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/util/stat-display.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index a230f65efa62..af2a561eb20c 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -106,15 +106,32 @@ static void print_noise(struct perf_stat_config *config,
print_noise_pct(config, stddev_stats(&ps->res_stats), avg);
}

+static void print_cgroup_std(struct perf_stat_config *config, const char *cgrp_name)
+{
+ fprintf(config->output, " %s", cgrp_name);
+}
+
+static void print_cgroup_csv(struct perf_stat_config *config, const char *cgrp_name)
+{
+ fprintf(config->output, "%s%s", config->csv_sep, cgrp_name);
+}
+
+static void print_cgroup_json(struct perf_stat_config *config, const char *cgrp_name)
+{
+ fprintf(config->output, "\"cgroup\" : \"%s\", ", cgrp_name);
+}
+
static void print_cgroup(struct perf_stat_config *config, struct evsel *evsel)
{
if (nr_cgroups) {
const char *cgrp_name = evsel->cgrp ? evsel->cgrp->name : "";

if (config->json_output)
- fprintf(config->output, "\"cgroup\" : \"%s\", ", cgrp_name);
+ print_cgroup_json(config, cgrp_name);
+ if (config->csv_output)
+ print_cgroup_csv(config, cgrp_name);
else
- fprintf(config->output, "%s%s", config->csv_sep, cgrp_name);
+ print_cgroup_std(config, cgrp_name);
}
}

--
2.38.1.493.g58b659f92b-goog
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