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-rw-r--r--tools/perf/util/stat-display.c148
1 files changed, 109 insertions, 39 deletions
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 3324f23c7efc..58df6a0dbb9f 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -1,5 +1,6 @@
#include <stdio.h>
#include <inttypes.h>
+#include <linux/string.h>
#include <linux/time64.h>
#include <math.h>
#include "color.h"
@@ -10,7 +11,7 @@
#include "thread_map.h"
#include "cpumap.h"
#include "string2.h"
-#include "sane_ctype.h"
+#include <linux/ctype.h>
#include "cgroup.h"
#include <math.h>
#include <api/fs/fs.h>
@@ -69,8 +70,9 @@ static void aggr_printout(struct perf_stat_config *config,
{
switch (config->aggr_mode) {
case AGGR_CORE:
- fprintf(config->output, "S%d-C%*d%s%*d%s",
+ fprintf(config->output, "S%d-D%d-C%*d%s%*d%s",
cpu_map__id_to_socket(id),
+ cpu_map__id_to_die(id),
config->csv_output ? 0 : -8,
cpu_map__id_to_cpu(id),
config->csv_sep,
@@ -78,6 +80,16 @@ static void aggr_printout(struct perf_stat_config *config,
nr,
config->csv_sep);
break;
+ case AGGR_DIE:
+ fprintf(config->output, "S%d-D%*d%s%*d%s",
+ cpu_map__id_to_socket(id << 16),
+ config->csv_output ? 0 : -8,
+ cpu_map__id_to_die(id << 16),
+ config->csv_sep,
+ config->csv_output ? 0 : 4,
+ nr,
+ config->csv_sep);
+ break;
case AGGR_SOCKET:
fprintf(config->output, "S%*d%s%*d%s",
config->csv_output ? 0 : -5,
@@ -88,9 +100,18 @@ static void aggr_printout(struct perf_stat_config *config,
config->csv_sep);
break;
case AGGR_NONE:
- fprintf(config->output, "CPU%*d%s",
- config->csv_output ? 0 : -4,
- perf_evsel__cpus(evsel)->map[id], config->csv_sep);
+ if (evsel->percore) {
+ fprintf(config->output, "S%d-D%d-C%*d%s",
+ cpu_map__id_to_socket(id),
+ cpu_map__id_to_die(id),
+ config->csv_output ? 0 : -5,
+ cpu_map__id_to_cpu(id), config->csv_sep);
+ } else {
+ fprintf(config->output, "CPU%*d%s ",
+ config->csv_output ? 0 : -5,
+ perf_evsel__cpus(evsel)->map[id],
+ config->csv_sep);
+ }
break;
case AGGR_THREAD:
fprintf(config->output, "%*s-%*d%s",
@@ -191,13 +212,11 @@ static void print_metric_csv(struct perf_stat_config *config __maybe_unused,
return;
}
snprintf(buf, sizeof(buf), fmt, val);
- ends = vals = ltrim(buf);
+ ends = vals = skip_spaces(buf);
while (isdigit(*ends) || *ends == '.')
ends++;
*ends = 0;
- while (isspace(*unit))
- unit++;
- fprintf(out, "%s%s%s%s", config->csv_sep, vals, config->csv_sep, unit);
+ fprintf(out, "%s%s%s%s", config->csv_sep, vals, config->csv_sep, skip_spaces(unit));
}
/* Filter out some columns that don't work well in metrics only mode */
@@ -261,7 +280,7 @@ static void print_metric_only_csv(struct perf_stat_config *config __maybe_unused
return;
unit = fixunit(tbuf, os->evsel, unit);
snprintf(buf, sizeof buf, fmt, val);
- ends = vals = ltrim(buf);
+ ends = vals = skip_spaces(buf);
while (isdigit(*ends) || *ends == '.')
ends++;
*ends = 0;
@@ -399,6 +418,7 @@ static void printout(struct perf_stat_config *config, int id, int nr,
[AGGR_THREAD] = 1,
[AGGR_NONE] = 1,
[AGGR_SOCKET] = 2,
+ [AGGR_DIE] = 2,
[AGGR_CORE] = 2,
};
@@ -534,7 +554,8 @@ static void collect_all_aliases(struct perf_stat_config *config, struct perf_evs
alias->scale != counter->scale ||
alias->cgrp != counter->cgrp ||
strcmp(alias->unit, counter->unit) ||
- perf_evsel__is_clock(alias) != perf_evsel__is_clock(counter))
+ perf_evsel__is_clock(alias) != perf_evsel__is_clock(counter) ||
+ !strcmp(alias->pmu_name, counter->pmu_name))
break;
alias->merged_stat = true;
cb(config, alias, data, false);
@@ -594,6 +615,41 @@ static void aggr_cb(struct perf_stat_config *config,
}
}
+static void print_counter_aggrdata(struct perf_stat_config *config,
+ struct perf_evsel *counter, int s,
+ char *prefix, bool metric_only,
+ bool *first)
+{
+ struct aggr_data ad;
+ FILE *output = config->output;
+ u64 ena, run, val;
+ int id, nr;
+ double uval;
+
+ ad.id = id = config->aggr_map->map[s];
+ ad.val = ad.ena = ad.run = 0;
+ ad.nr = 0;
+ if (!collect_data(config, counter, aggr_cb, &ad))
+ return;
+
+ nr = ad.nr;
+ ena = ad.ena;
+ run = ad.run;
+ val = ad.val;
+ if (*first && metric_only) {
+ *first = false;
+ aggr_printout(config, counter, id, nr);
+ }
+ if (prefix && !metric_only)
+ fprintf(output, "%s", prefix);
+
+ uval = val * counter->scale;
+ printout(config, id, nr, counter, uval, prefix,
+ run, ena, 1.0, &rt_stat);
+ if (!metric_only)
+ fputc('\n', output);
+}
+
static void print_aggr(struct perf_stat_config *config,
struct perf_evlist *evlist,
char *prefix)
@@ -601,9 +657,7 @@ static void print_aggr(struct perf_stat_config *config,
bool metric_only = config->metric_only;
FILE *output = config->output;
struct perf_evsel *counter;
- int s, id, nr;
- double uval;
- u64 ena, run, val;
+ int s;
bool first;
if (!(config->aggr_map || config->aggr_get_id))
@@ -616,33 +670,14 @@ static void print_aggr(struct perf_stat_config *config,
* Without each counter has its own line.
*/
for (s = 0; s < config->aggr_map->nr; s++) {
- struct aggr_data ad;
if (prefix && metric_only)
fprintf(output, "%s", prefix);
- ad.id = id = config->aggr_map->map[s];
first = true;
evlist__for_each_entry(evlist, counter) {
- ad.val = ad.ena = ad.run = 0;
- ad.nr = 0;
- if (!collect_data(config, counter, aggr_cb, &ad))
- continue;
- nr = ad.nr;
- ena = ad.ena;
- run = ad.run;
- val = ad.val;
- if (first && metric_only) {
- first = false;
- aggr_printout(config, counter, id, nr);
- }
- if (prefix && !metric_only)
- fprintf(output, "%s", prefix);
-
- uval = val * counter->scale;
- printout(config, id, nr, counter, uval, prefix,
- run, ena, 1.0, &rt_stat);
- if (!metric_only)
- fputc('\n', output);
+ print_counter_aggrdata(config, counter, s,
+ prefix, metric_only,
+ &first);
}
if (metric_only)
fputc('\n', output);
@@ -857,7 +892,8 @@ static void print_no_aggr_metric(struct perf_stat_config *config,
}
static int aggr_header_lens[] = {
- [AGGR_CORE] = 18,
+ [AGGR_CORE] = 24,
+ [AGGR_DIE] = 18,
[AGGR_SOCKET] = 12,
[AGGR_NONE] = 6,
[AGGR_THREAD] = 24,
@@ -866,6 +902,7 @@ static int aggr_header_lens[] = {
static const char *aggr_header_csv[] = {
[AGGR_CORE] = "core,cpus,",
+ [AGGR_DIE] = "die,cpus",
[AGGR_SOCKET] = "socket,cpus",
[AGGR_NONE] = "cpu,",
[AGGR_THREAD] = "comm-pid,",
@@ -932,8 +969,13 @@ static void print_interval(struct perf_stat_config *config,
if (!metric_only)
fprintf(output, " counts %*s events\n", unit_width, "unit");
break;
+ case AGGR_DIE:
+ fprintf(output, "# time die cpus");
+ if (!metric_only)
+ fprintf(output, " counts %*s events\n", unit_width, "unit");
+ break;
case AGGR_CORE:
- fprintf(output, "# time core cpus");
+ fprintf(output, "# time core cpus");
if (!metric_only)
fprintf(output, " counts %*s events\n", unit_width, "unit");
break;
@@ -1089,6 +1131,30 @@ static void print_footer(struct perf_stat_config *config)
"the same PMU. Try reorganizing the group.\n");
}
+static void print_percore(struct perf_stat_config *config,
+ struct perf_evsel *counter, char *prefix)
+{
+ bool metric_only = config->metric_only;
+ FILE *output = config->output;
+ int s;
+ bool first = true;
+
+ if (!(config->aggr_map || config->aggr_get_id))
+ return;
+
+ for (s = 0; s < config->aggr_map->nr; s++) {
+ if (prefix && metric_only)
+ fprintf(output, "%s", prefix);
+
+ print_counter_aggrdata(config, counter, s,
+ prefix, metric_only,
+ &first);
+ }
+
+ if (metric_only)
+ fputc('\n', output);
+}
+
void
perf_evlist__print_counters(struct perf_evlist *evlist,
struct perf_stat_config *config,
@@ -1119,6 +1185,7 @@ perf_evlist__print_counters(struct perf_evlist *evlist,
switch (config->aggr_mode) {
case AGGR_CORE:
+ case AGGR_DIE:
case AGGR_SOCKET:
print_aggr(config, evlist, prefix);
break;
@@ -1139,7 +1206,10 @@ perf_evlist__print_counters(struct perf_evlist *evlist,
print_no_aggr_metric(config, evlist, prefix);
else {
evlist__for_each_entry(evlist, counter) {
- print_counter(config, counter, prefix);
+ if (counter->percore)
+ print_percore(config, counter, prefix);
+ else
+ print_counter(config, counter, prefix);
}
}
break;
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