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-rw-r--r--tools/perf/util/stat-display.c290
1 files changed, 179 insertions, 111 deletions
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 6d043c78f3c2..bc31fccc0057 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -1,8 +1,11 @@
+#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
+#include <linux/string.h>
#include <linux/time64.h>
#include <math.h>
#include "color.h"
+#include "counts.h"
#include "evlist.h"
#include "evsel.h"
#include "stat.h"
@@ -10,19 +13,13 @@
#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>
#define CNTR_NOT_SUPPORTED "<not supported>"
#define CNTR_NOT_COUNTED "<not counted>"
-static bool is_duration_time(struct perf_evsel *evsel)
-{
- return !strcmp(evsel->name, "duration_time");
-}
-
static void print_running(struct perf_stat_config *config,
u64 run, u64 ena)
{
@@ -49,7 +46,7 @@ static void print_noise_pct(struct perf_stat_config *config,
}
static void print_noise(struct perf_stat_config *config,
- struct perf_evsel *evsel, double avg)
+ struct evsel *evsel, double avg)
{
struct perf_stat_evsel *ps;
@@ -60,7 +57,7 @@ static void print_noise(struct perf_stat_config *config,
print_noise_pct(config, stddev_stats(&ps->res_stats[0]), avg);
}
-static void print_cgroup(struct perf_stat_config *config, struct perf_evsel *evsel)
+static void print_cgroup(struct perf_stat_config *config, struct evsel *evsel)
{
if (nr_cgroups) {
const char *cgrp_name = evsel->cgrp ? evsel->cgrp->name : "";
@@ -70,12 +67,13 @@ static void print_cgroup(struct perf_stat_config *config, struct perf_evsel *evs
static void aggr_printout(struct perf_stat_config *config,
- struct perf_evsel *evsel, int id, int nr)
+ struct evsel *evsel, int id, int nr)
{
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,
@@ -83,6 +81,16 @@ 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,
@@ -92,17 +100,35 @@ static void aggr_printout(struct perf_stat_config *config,
nr,
config->csv_sep);
break;
+ case AGGR_NODE:
+ fprintf(config->output, "N%*d%s%*d%s",
+ config->csv_output ? 0 : -5,
+ id,
+ config->csv_sep,
+ config->csv_output ? 0 : 4,
+ nr,
+ 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,
+ evsel__cpus(evsel)->map[id],
+ config->csv_sep);
+ }
break;
case AGGR_THREAD:
fprintf(config->output, "%*s-%*d%s",
config->csv_output ? 0 : 16,
- thread_map__comm(evsel->threads, id),
+ perf_thread_map__comm(evsel->core.threads, id),
config->csv_output ? 0 : -8,
- thread_map__pid(evsel->threads, id),
+ perf_thread_map__pid(evsel->core.threads, id),
config->csv_sep);
break;
case AGGR_GLOBAL:
@@ -118,7 +144,7 @@ struct outstate {
const char *prefix;
int nfields;
int id, nr;
- struct perf_evsel *evsel;
+ struct evsel *evsel;
};
#define METRIC_LEN 35
@@ -196,13 +222,11 @@ 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 */
@@ -219,7 +243,7 @@ static bool valid_only_metric(const char *unit)
return true;
}
-static const char *fixunit(char *buf, struct perf_evsel *evsel,
+static const char *fixunit(char *buf, struct evsel *evsel,
const char *unit)
{
if (!strncmp(unit, "of all", 6)) {
@@ -266,7 +290,7 @@ 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;
@@ -296,9 +320,9 @@ static void print_metric_header(struct perf_stat_config *config,
}
static int first_shadow_cpu(struct perf_stat_config *config,
- struct perf_evsel *evsel, int id)
+ struct evsel *evsel, int id)
{
- struct perf_evlist *evlist = evsel->evlist;
+ struct evlist *evlist = evsel->evlist;
int i;
if (!config->aggr_get_id)
@@ -311,16 +335,16 @@ static int first_shadow_cpu(struct perf_stat_config *config,
return 0;
for (i = 0; i < perf_evsel__nr_cpus(evsel); i++) {
- int cpu2 = perf_evsel__cpus(evsel)->map[i];
+ int cpu2 = evsel__cpus(evsel)->map[i];
- if (config->aggr_get_id(config, evlist->cpus, cpu2) == id)
+ if (config->aggr_get_id(config, evlist->core.cpus, cpu2) == id)
return cpu2;
}
return 0;
}
static void abs_printout(struct perf_stat_config *config,
- int id, int nr, struct perf_evsel *evsel, double avg)
+ int id, int nr, struct evsel *evsel, double avg)
{
FILE *output = config->output;
double sc = evsel->scale;
@@ -349,24 +373,24 @@ static void abs_printout(struct perf_stat_config *config,
print_cgroup(config, evsel);
}
-static bool is_mixed_hw_group(struct perf_evsel *counter)
+static bool is_mixed_hw_group(struct evsel *counter)
{
- struct perf_evlist *evlist = counter->evlist;
- u32 pmu_type = counter->attr.type;
- struct perf_evsel *pos;
+ struct evlist *evlist = counter->evlist;
+ u32 pmu_type = counter->core.attr.type;
+ struct evsel *pos;
- if (counter->nr_members < 2)
+ if (counter->core.nr_members < 2)
return false;
evlist__for_each_entry(evlist, pos) {
/* software events can be part of any hardware group */
- if (pos->attr.type == PERF_TYPE_SOFTWARE)
+ if (pos->core.attr.type == PERF_TYPE_SOFTWARE)
continue;
if (pmu_type == PERF_TYPE_SOFTWARE) {
- pmu_type = pos->attr.type;
+ pmu_type = pos->core.attr.type;
continue;
}
- if (pmu_type != pos->attr.type)
+ if (pmu_type != pos->core.attr.type)
return true;
}
@@ -374,7 +398,7 @@ static bool is_mixed_hw_group(struct perf_evsel *counter)
}
static void printout(struct perf_stat_config *config, int id, int nr,
- struct perf_evsel *counter, double uval,
+ struct evsel *counter, double uval,
char *prefix, u64 run, u64 ena, double noise,
struct runtime_stat *st)
{
@@ -404,6 +428,7 @@ 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,
};
@@ -474,18 +499,18 @@ static void printout(struct perf_stat_config *config, int id, int nr,
}
static void aggr_update_shadow(struct perf_stat_config *config,
- struct perf_evlist *evlist)
+ struct evlist *evlist)
{
int cpu, s2, id, s;
u64 val;
- struct perf_evsel *counter;
+ struct evsel *counter;
for (s = 0; s < config->aggr_map->nr; s++) {
id = config->aggr_map->map[s];
evlist__for_each_entry(evlist, counter) {
val = 0;
for (cpu = 0; cpu < perf_evsel__nr_cpus(counter); cpu++) {
- s2 = config->aggr_get_id(config, evlist->cpus, cpu);
+ s2 = config->aggr_get_id(config, evlist->core.cpus, cpu);
if (s2 != id)
continue;
val += perf_counts(counter->counts, cpu, 0)->val;
@@ -497,7 +522,7 @@ static void aggr_update_shadow(struct perf_stat_config *config,
}
}
-static void uniquify_event_name(struct perf_evsel *counter)
+static void uniquify_event_name(struct evsel *counter)
{
char *new_name;
char *config;
@@ -525,29 +550,30 @@ static void uniquify_event_name(struct perf_evsel *counter)
counter->uniquified_name = true;
}
-static void collect_all_aliases(struct perf_stat_config *config, struct perf_evsel *counter,
- void (*cb)(struct perf_stat_config *config, struct perf_evsel *counter, void *data,
+static void collect_all_aliases(struct perf_stat_config *config, struct evsel *counter,
+ void (*cb)(struct perf_stat_config *config, struct evsel *counter, void *data,
bool first),
void *data)
{
- struct perf_evlist *evlist = counter->evlist;
- struct perf_evsel *alias;
+ struct evlist *evlist = counter->evlist;
+ struct evsel *alias;
- alias = list_prepare_entry(counter, &(evlist->entries), node);
- list_for_each_entry_continue (alias, &evlist->entries, node) {
+ alias = list_prepare_entry(counter, &(evlist->core.entries), core.node);
+ list_for_each_entry_continue (alias, &evlist->core.entries, core.node) {
if (strcmp(perf_evsel__name(alias), perf_evsel__name(counter)) ||
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);
}
}
-static bool collect_data(struct perf_stat_config *config, struct perf_evsel *counter,
- void (*cb)(struct perf_stat_config *config, struct perf_evsel *counter, void *data,
+static bool collect_data(struct perf_stat_config *config, struct evsel *counter,
+ void (*cb)(struct perf_stat_config *config, struct evsel *counter, void *data,
bool first),
void *data)
{
@@ -569,7 +595,7 @@ struct aggr_data {
};
static void aggr_cb(struct perf_stat_config *config,
- struct perf_evsel *counter, void *data, bool first)
+ struct evsel *counter, void *data, bool first)
{
struct aggr_data *ad = data;
int cpu, s2;
@@ -577,7 +603,7 @@ static void aggr_cb(struct perf_stat_config *config,
for (cpu = 0; cpu < perf_evsel__nr_cpus(counter); cpu++) {
struct perf_counts_values *counts;
- s2 = config->aggr_get_id(config, perf_evsel__cpus(counter), cpu);
+ s2 = config->aggr_get_id(config, evsel__cpus(counter), cpu);
if (s2 != ad->id)
continue;
if (first)
@@ -599,16 +625,49 @@ static void aggr_cb(struct perf_stat_config *config,
}
}
+static void print_counter_aggrdata(struct perf_stat_config *config,
+ struct 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,
+ struct evlist *evlist,
char *prefix)
{
bool metric_only = config->metric_only;
FILE *output = config->output;
- struct perf_evsel *counter;
- int s, id, nr;
- double uval;
- u64 ena, run, val;
+ struct evsel *counter;
+ int s;
bool first;
if (!(config->aggr_map || config->aggr_get_id))
@@ -621,36 +680,14 @@ 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) {
- if (is_duration_time(counter))
- continue;
-
- 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);
@@ -664,7 +701,7 @@ static int cmp_val(const void *a, const void *b)
}
static struct perf_aggr_thread_value *sort_aggr_thread(
- struct perf_evsel *counter,
+ struct evsel *counter,
int nthreads, int ncpus,
int *ret,
struct target *_target)
@@ -714,11 +751,11 @@ static struct perf_aggr_thread_value *sort_aggr_thread(
static void print_aggr_thread(struct perf_stat_config *config,
struct target *_target,
- struct perf_evsel *counter, char *prefix)
+ struct evsel *counter, char *prefix)
{
FILE *output = config->output;
- int nthreads = thread_map__nr(counter->threads);
- int ncpus = cpu_map__nr(counter->cpus);
+ int nthreads = perf_thread_map__nr(counter->core.threads);
+ int ncpus = perf_cpu_map__nr(counter->core.cpus);
int thread, sorted_threads, id;
struct perf_aggr_thread_value *buf;
@@ -752,7 +789,7 @@ struct caggr_data {
};
static void counter_aggr_cb(struct perf_stat_config *config __maybe_unused,
- struct perf_evsel *counter, void *data,
+ struct evsel *counter, void *data,
bool first __maybe_unused)
{
struct caggr_data *cd = data;
@@ -768,7 +805,7 @@ static void counter_aggr_cb(struct perf_stat_config *config __maybe_unused,
* aggregated counts in system-wide mode
*/
static void print_counter_aggr(struct perf_stat_config *config,
- struct perf_evsel *counter, char *prefix)
+ struct evsel *counter, char *prefix)
{
bool metric_only = config->metric_only;
FILE *output = config->output;
@@ -789,7 +826,7 @@ static void print_counter_aggr(struct perf_stat_config *config,
}
static void counter_cb(struct perf_stat_config *config __maybe_unused,
- struct perf_evsel *counter, void *data,
+ struct evsel *counter, void *data,
bool first __maybe_unused)
{
struct aggr_data *ad = data;
@@ -804,7 +841,7 @@ static void counter_cb(struct perf_stat_config *config __maybe_unused,
* does not use aggregated count in system-wide
*/
static void print_counter(struct perf_stat_config *config,
- struct perf_evsel *counter, char *prefix)
+ struct evsel *counter, char *prefix)
{
FILE *output = config->output;
u64 ena, run, val;
@@ -832,24 +869,22 @@ static void print_counter(struct perf_stat_config *config,
}
static void print_no_aggr_metric(struct perf_stat_config *config,
- struct perf_evlist *evlist,
+ struct evlist *evlist,
char *prefix)
{
int cpu;
int nrcpus = 0;
- struct perf_evsel *counter;
+ struct evsel *counter;
u64 ena, run, val;
double uval;
- nrcpus = evlist->cpus->nr;
+ nrcpus = evlist->core.cpus->nr;
for (cpu = 0; cpu < nrcpus; cpu++) {
bool first = true;
if (prefix)
fputs(prefix, config->output);
evlist__for_each_entry(evlist, counter) {
- if (is_duration_time(counter))
- continue;
if (first) {
aggr_printout(config, counter, cpu, 0);
first = false;
@@ -867,7 +902,8 @@ 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,
@@ -876,6 +912,7 @@ 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,",
@@ -883,11 +920,11 @@ static const char *aggr_header_csv[] = {
};
static void print_metric_headers(struct perf_stat_config *config,
- struct perf_evlist *evlist,
+ struct evlist *evlist,
const char *prefix, bool no_indent)
{
struct perf_stat_output_ctx out;
- struct perf_evsel *counter;
+ struct evsel *counter;
struct outstate os = {
.fh = config->output
};
@@ -906,8 +943,6 @@ static void print_metric_headers(struct perf_stat_config *config,
/* Print metrics headers only */
evlist__for_each_entry(evlist, counter) {
- if (is_duration_time(counter))
- continue;
os.evsel = counter;
out.ctx = &os;
out.print_metric = print_metric_header;
@@ -924,7 +959,7 @@ static void print_metric_headers(struct perf_stat_config *config,
}
static void print_interval(struct perf_stat_config *config,
- struct perf_evlist *evlist,
+ struct evlist *evlist,
char *prefix, struct timespec *ts)
{
bool metric_only = config->metric_only;
@@ -939,13 +974,23 @@ static void print_interval(struct perf_stat_config *config,
if ((num_print_interval == 0 && !config->csv_output) || config->interval_clear) {
switch (config->aggr_mode) {
+ case AGGR_NODE:
+ fprintf(output, "# time node cpus");
+ if (!metric_only)
+ fprintf(output, " counts %*s events\n", unit_width, "unit");
+ break;
case AGGR_SOCKET:
fprintf(output, "# time socket cpus");
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;
@@ -1101,8 +1146,32 @@ 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 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,
+perf_evlist__print_counters(struct evlist *evlist,
struct perf_stat_config *config,
struct target *_target,
struct timespec *ts,
@@ -1110,7 +1179,7 @@ perf_evlist__print_counters(struct perf_evlist *evlist,
{
bool metric_only = config->metric_only;
int interval = config->interval;
- struct perf_evsel *counter;
+ struct evsel *counter;
char buf[64], *prefix = NULL;
if (interval)
@@ -1131,20 +1200,18 @@ perf_evlist__print_counters(struct perf_evlist *evlist,
switch (config->aggr_mode) {
case AGGR_CORE:
+ case AGGR_DIE:
case AGGR_SOCKET:
+ case AGGR_NODE:
print_aggr(config, evlist, prefix);
break;
case AGGR_THREAD:
evlist__for_each_entry(evlist, counter) {
- if (is_duration_time(counter))
- continue;
print_aggr_thread(config, _target, counter, prefix);
}
break;
case AGGR_GLOBAL:
evlist__for_each_entry(evlist, counter) {
- if (is_duration_time(counter))
- continue;
print_counter_aggr(config, counter, prefix);
}
if (metric_only)
@@ -1155,9 +1222,10 @@ perf_evlist__print_counters(struct perf_evlist *evlist,
print_no_aggr_metric(config, evlist, prefix);
else {
evlist__for_each_entry(evlist, counter) {
- if (is_duration_time(counter))
- continue;
- print_counter(config, counter, prefix);
+ if (counter->percore)
+ print_percore(config, counter, prefix);
+ else
+ print_counter(config, counter, prefix);
}
}
break;
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