Commit-ID: eedfcb4bc5f0185a14fc9e1e5a9770ad833ea5a4 Gitweb: http://git.kernel.org/tip/eedfcb4bc5f0185a14fc9e1e5a9770ad833ea5a4 Author: Andi Kleen <a...@linux.intel.com> AuthorDate: Mon, 2 Nov 2015 17:50:21 -0800 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 4 Nov 2015 15:12:04 -0300
perf stat: Use common printout function to avoid duplicated code Instead of every caller deciding whether to call abs or nsec printout do it all in a single central function. No functional changes. Signed-off-by: Andi Kleen <a...@linux.intel.com> Acked-by: Jiri Olsa <jo...@kernel.org> Link: http://lkml.kernel.org/r/1446515428-7450-3-git-send-email-a...@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-stat.c | 57 +++++++++++++++++------------------------------ 1 file changed, 20 insertions(+), 37 deletions(-) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 8a78895..b74ee0f 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -493,7 +493,6 @@ static void nsec_printout(int id, int nr, struct perf_evsel *evsel, double avg) double msecs = avg / 1e6; const char *fmt_v, *fmt_n; char name[25]; - int cpu = cpu_map__id_to_cpu(id); fmt_v = csv_output ? "%.6f%s" : "%18.6f%s"; fmt_n = csv_output ? "%s" : "%-25s"; @@ -514,12 +513,6 @@ static void nsec_printout(int id, int nr, struct perf_evsel *evsel, double avg) if (evsel->cgrp) fprintf(output, "%s%s", csv_sep, evsel->cgrp->name); - - if (csv_output || stat_config.interval) - return; - - perf_stat__print_shadow_stats(output, evsel, avg, cpu, - stat_config.aggr_mode); } static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) @@ -527,7 +520,6 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) FILE *output = stat_config.output; double sc = evsel->scale; const char *fmt; - int cpu = cpu_map__id_to_cpu(id); if (csv_output) { fmt = sc != 1.0 ? "%.2f%s" : "%.0f%s"; @@ -540,9 +532,6 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) aggr_printout(evsel, id, nr); - if (stat_config.aggr_mode == AGGR_GLOBAL) - cpu = 0; - fprintf(output, fmt, avg, csv_sep); if (evsel->unit) @@ -554,12 +543,24 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg) if (evsel->cgrp) fprintf(output, "%s%s", csv_sep, evsel->cgrp->name); +} - if (csv_output || stat_config.interval) - return; +static void printout(int id, int nr, struct perf_evsel *counter, double uval) +{ + int cpu = cpu_map__id_to_cpu(id); + + if (stat_config.aggr_mode == AGGR_GLOBAL) + cpu = 0; + + if (nsec_counter(counter)) + nsec_printout(id, nr, counter, uval); + else + abs_printout(id, nr, counter, uval); - perf_stat__print_shadow_stats(output, evsel, avg, cpu, - stat_config.aggr_mode); + if (!csv_output && !stat_config.interval) + perf_stat__print_shadow_stats(stat_config.output, counter, + uval, cpu, + stat_config.aggr_mode); } static void print_aggr(char *prefix) @@ -615,12 +616,7 @@ static void print_aggr(char *prefix) continue; } uval = val * counter->scale; - - if (nsec_counter(counter)) - nsec_printout(id, nr, counter, uval); - else - abs_printout(id, nr, counter, uval); - + printout(id, nr, counter, uval); if (!csv_output) print_noise(counter, 1.0); @@ -651,11 +647,7 @@ static void print_aggr_thread(struct perf_evsel *counter, char *prefix) fprintf(output, "%s", prefix); uval = val * counter->scale; - - if (nsec_counter(counter)) - nsec_printout(thread, 0, counter, uval); - else - abs_printout(thread, 0, counter, uval); + printout(thread, 0, counter, uval); if (!csv_output) print_noise(counter, 1.0); @@ -705,11 +697,7 @@ static void print_counter_aggr(struct perf_evsel *counter, char *prefix) } uval = avg * counter->scale; - - if (nsec_counter(counter)) - nsec_printout(-1, 0, counter, uval); - else - abs_printout(-1, 0, counter, uval); + printout(-1, 0, counter, uval); print_noise(counter, avg); @@ -762,12 +750,7 @@ static void print_counter(struct perf_evsel *counter, char *prefix) } uval = val * counter->scale; - - if (nsec_counter(counter)) - nsec_printout(cpu, 0, counter, uval); - else - abs_printout(cpu, 0, counter, uval); - + printout(cpu, 0, counter, uval); if (!csv_output) print_noise(counter, 1.0); print_running(run, ena); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
