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| author | Namhyung Kim <namhyung@kernel.org> | 2022-11-15 02:02:12 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-11-16 15:51:22 +0300 |
| commit | 41cb875242e71bf1bf5539a724bc65a0b470bb12 (patch) | |
| tree | 0c016b6654e88c1375881df4cfced9c6f997c953 /tools/perf/util/stat-display.c | |
| parent | def99d60df6f21b4c36d23f0071ec8a73f39f28b (diff) | |
| download | linux-41cb875242e71bf1bf5539a724bc65a0b470bb12.tar.xz | |
perf stat: Split print_cgroup() function
Likewise, split print_cgroup() for each output mode.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.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/20221114230227.1255976-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/stat-display.c')
| -rw-r--r-- | tools/perf/util/stat-display.c | 21 |
1 files 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); } } |