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Diffstat (limited to 'tools/perf/builtin-stat.c')
-rw-r--r--tools/perf/builtin-stat.c71
1 files changed, 65 insertions, 6 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 038e877081b6..fabcadba1f19 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -735,6 +735,58 @@ static void aggr_printout(struct perf_evsel *evsel, int id, int nr)
}
}
+struct outstate {
+ FILE *fh;
+ bool newline;
+};
+
+#define METRIC_LEN 35
+
+static void new_line_std(void *ctx)
+{
+ struct outstate *os = ctx;
+
+ os->newline = true;
+}
+
+static void do_new_line_std(struct outstate *os)
+{
+ fputc('\n', os->fh);
+ if (stat_config.aggr_mode == AGGR_NONE)
+ fprintf(os->fh, " ");
+ if (stat_config.aggr_mode == AGGR_CORE)
+ fprintf(os->fh, " ");
+ if (stat_config.aggr_mode == AGGR_SOCKET)
+ fprintf(os->fh, " ");
+ fprintf(os->fh, " ");
+}
+
+static void print_metric_std(void *ctx, const char *color, const char *fmt,
+ const char *unit, double val)
+{
+ struct outstate *os = ctx;
+ FILE *out = os->fh;
+ int n;
+ bool newline = os->newline;
+
+ os->newline = false;
+
+ if (unit == NULL || fmt == NULL) {
+ fprintf(out, "%-*s", METRIC_LEN, "");
+ return;
+ }
+
+ if (newline)
+ do_new_line_std(os);
+
+ n = fprintf(out, " # ");
+ if (color)
+ n += color_fprintf(out, color, fmt, val);
+ else
+ n += fprintf(out, fmt, val);
+ fprintf(out, " %-*s", METRIC_LEN - n - 1, unit);
+}
+
static void nsec_printout(int id, int nr, struct perf_evsel *evsel, double avg)
{
FILE *output = stat_config.output;
@@ -795,20 +847,27 @@ static void abs_printout(int id, int nr, struct perf_evsel *evsel, double avg)
static void printout(int id, int nr, struct perf_evsel *counter, double uval)
{
- int cpu = cpu_map__id_to_cpu(id);
+ struct outstate os = { .fh = stat_config.output };
+ struct perf_stat_output_ctx out;
+ print_metric_t pm = print_metric_std;
+ void (*nl)(void *);
- if (stat_config.aggr_mode == AGGR_GLOBAL)
- cpu = 0;
+ nl = new_line_std;
if (nsec_counter(counter))
nsec_printout(id, nr, counter, uval);
else
abs_printout(id, nr, counter, uval);
+ out.print_metric = pm;
+ out.new_line = nl;
+ out.ctx = &os;
+
if (!csv_output && !stat_config.interval)
- perf_stat__print_shadow_stats(stat_config.output, counter,
- uval, cpu,
- stat_config.aggr_mode);
+ perf_stat__print_shadow_stats(counter, uval,
+ stat_config.aggr_mode == AGGR_GLOBAL ? 0 :
+ cpu_map__id_to_cpu(id),
+ &out);
}
static void print_aggr(char *prefix)