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-rw-r--r--tools/perf/builtin-stat.c146
1 files changed, 74 insertions, 72 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 352cf39d7c2f..7e17bf9f700a 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -40,8 +40,8 @@
* Jaswinder Singh Rajput <[email protected]>
*/
-#include "perf.h"
#include "builtin.h"
+#include "perf.h"
#include "util/cgroup.h"
#include <subcmd/parse-options.h>
#include "util/parse-events.h"
@@ -54,7 +54,6 @@
#include "util/stat.h"
#include "util/header.h"
#include "util/cpumap.h"
-#include "util/thread.h"
#include "util/thread_map.h"
#include "util/counts.h"
#include "util/group.h"
@@ -62,6 +61,8 @@
#include "util/tool.h"
#include "util/string2.h"
#include "util/metricgroup.h"
+#include "util/target.h"
+#include "util/time-utils.h"
#include "util/top.h"
#include "asm/bug.h"
@@ -83,6 +84,7 @@
#include <sys/resource.h>
#include <linux/ctype.h>
+#include <perf/evlist.h>
#define DEFAULT_SEPARATOR " "
#define FREEZE_ON_SMI_PATH "devices/cpu/freeze_on_smi"
@@ -130,7 +132,7 @@ static const char *smi_cost_attrs = {
"}"
};
-static struct perf_evlist *evsel_list;
+static struct evlist *evsel_list;
static struct target target = {
.uid = UINT_MAX,
@@ -164,8 +166,8 @@ struct perf_stat {
u64 bytes_written;
struct perf_tool tool;
bool maps_allocated;
- struct cpu_map *cpus;
- struct thread_map *threads;
+ struct perf_cpu_map *cpus;
+ struct perf_thread_map *threads;
enum aggr_mode aggr_mode;
};
@@ -234,7 +236,7 @@ static int write_stat_round_event(u64 tm, u64 type)
#define SID(e, x, y) xyarray__entry(e->sample_id, x, y)
static int
-perf_evsel__write_stat_event(struct perf_evsel *counter, u32 cpu, u32 thread,
+perf_evsel__write_stat_event(struct evsel *counter, u32 cpu, u32 thread,
struct perf_counts_values *count)
{
struct perf_sample_id *sid = SID(counter, cpu, thread);
@@ -243,7 +245,7 @@ perf_evsel__write_stat_event(struct perf_evsel *counter, u32 cpu, u32 thread,
process_synthesized_event, NULL);
}
-static int read_single_counter(struct perf_evsel *counter, int cpu,
+static int read_single_counter(struct evsel *counter, int cpu,
int thread, struct timespec *rs)
{
if (counter->tool_event == PERF_TOOL_DURATION_TIME) {
@@ -261,9 +263,9 @@ static int read_single_counter(struct perf_evsel *counter, int cpu,
* Read out the results of a single counter:
* do not aggregate counts across CPUs in system-wide mode
*/
-static int read_counter(struct perf_evsel *counter, struct timespec *rs)
+static int read_counter(struct evsel *counter, struct timespec *rs)
{
- int nthreads = thread_map__nr(evsel_list->threads);
+ int nthreads = perf_thread_map__nr(evsel_list->core.threads);
int ncpus, cpu, thread;
if (target__has_cpu(&target) && !target__has_per_thread(&target))
@@ -287,7 +289,7 @@ static int read_counter(struct perf_evsel *counter, struct timespec *rs)
* The leader's group read loads data into its group members
* (via perf_evsel__read_counter) and sets threir count->loaded.
*/
- if (!count->loaded &&
+ if (!perf_counts__is_loaded(counter->counts, cpu, thread) &&
read_single_counter(counter, cpu, thread, rs)) {
counter->counts->scaled = -1;
perf_counts(counter->counts, cpu, thread)->ena = 0;
@@ -295,7 +297,7 @@ static int read_counter(struct perf_evsel *counter, struct timespec *rs)
return -1;
}
- count->loaded = false;
+ perf_counts__set_loaded(counter->counts, cpu, thread, false);
if (STAT_RECORD) {
if (perf_evsel__write_stat_event(counter, cpu, thread, count)) {
@@ -319,7 +321,7 @@ static int read_counter(struct perf_evsel *counter, struct timespec *rs)
static void read_counters(struct timespec *rs)
{
- struct perf_evsel *counter;
+ struct evsel *counter;
int ret;
evlist__for_each_entry(evsel_list, counter) {
@@ -362,7 +364,7 @@ static void enable_counters(void)
* - we have initial delay configured
*/
if (!target__none(&target) || stat_config.initial_delay)
- perf_evlist__enable(evsel_list);
+ evlist__enable(evsel_list);
}
static void disable_counters(void)
@@ -373,7 +375,7 @@ static void disable_counters(void)
* from counting before reading their constituent counters.
*/
if (!target__none(&target))
- perf_evlist__disable(evsel_list);
+ evlist__disable(evsel_list);
}
static volatile int workload_exec_errno;
@@ -389,13 +391,13 @@ static void workload_exec_failed_signal(int signo __maybe_unused, siginfo_t *inf
workload_exec_errno = info->si_value.sival_int;
}
-static bool perf_evsel__should_store_id(struct perf_evsel *counter)
+static bool perf_evsel__should_store_id(struct evsel *counter)
{
- return STAT_RECORD || counter->attr.read_format & PERF_FORMAT_ID;
+ return STAT_RECORD || counter->core.attr.read_format & PERF_FORMAT_ID;
}
static bool is_target_alive(struct target *_target,
- struct thread_map *threads)
+ struct perf_thread_map *threads)
{
struct stat st;
int i;
@@ -423,7 +425,7 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
int timeout = stat_config.timeout;
char msg[BUFSIZ];
unsigned long long t0, t1;
- struct perf_evsel *counter;
+ struct evsel *counter;
struct timespec ts;
size_t l;
int status = 0;
@@ -478,22 +480,22 @@ try_again:
counter->supported = false;
if ((counter->leader != counter) ||
- !(counter->leader->nr_members > 1))
+ !(counter->leader->core.nr_members > 1))
continue;
} else if (perf_evsel__fallback(counter, errno, msg, sizeof(msg))) {
if (verbose > 0)
ui__warning("%s\n", msg);
goto try_again;
} else if (target__has_per_thread(&target) &&
- evsel_list->threads &&
- evsel_list->threads->err_thread != -1) {
+ evsel_list->core.threads &&
+ evsel_list->core.threads->err_thread != -1) {
/*
* For global --per-thread case, skip current
* error thread.
*/
- if (!thread_map__remove(evsel_list->threads,
- evsel_list->threads->err_thread)) {
- evsel_list->threads->err_thread = -1;
+ if (!thread_map__remove(evsel_list->core.threads,
+ evsel_list->core.threads->err_thread)) {
+ evsel_list->core.threads->err_thread = -1;
goto try_again;
}
}
@@ -579,7 +581,7 @@ try_again:
enable_counters();
while (!done) {
nanosleep(&ts, NULL);
- if (!is_target_alive(&target, evsel_list->threads))
+ if (!is_target_alive(&target, evsel_list->core.threads))
break;
if (timeout)
break;
@@ -613,7 +615,7 @@ try_again:
* later the evsel_list will be closed after.
*/
if (!STAT_RECORD)
- perf_evlist__close(evsel_list);
+ evlist__close(evsel_list);
return WEXITSTATUS(status);
}
@@ -803,24 +805,24 @@ static struct option stat_options[] = {
};
static int perf_stat__get_socket(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int cpu)
+ struct perf_cpu_map *map, int cpu)
{
return cpu_map__get_socket(map, cpu, NULL);
}
static int perf_stat__get_die(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int cpu)
+ struct perf_cpu_map *map, int cpu)
{
return cpu_map__get_die(map, cpu, NULL);
}
static int perf_stat__get_core(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int cpu)
+ struct perf_cpu_map *map, int cpu)
{
return cpu_map__get_core(map, cpu, NULL);
}
-static int cpu_map__get_max(struct cpu_map *map)
+static int cpu_map__get_max(struct perf_cpu_map *map)
{
int i, max = -1;
@@ -833,7 +835,7 @@ static int cpu_map__get_max(struct cpu_map *map)
}
static int perf_stat__get_aggr(struct perf_stat_config *config,
- aggr_get_id_t get_id, struct cpu_map *map, int idx)
+ aggr_get_id_t get_id, struct perf_cpu_map *map, int idx)
{
int cpu;
@@ -849,26 +851,26 @@ static int perf_stat__get_aggr(struct perf_stat_config *config,
}
static int perf_stat__get_socket_cached(struct perf_stat_config *config,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_stat__get_aggr(config, perf_stat__get_socket, map, idx);
}
static int perf_stat__get_die_cached(struct perf_stat_config *config,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_stat__get_aggr(config, perf_stat__get_die, map, idx);
}
static int perf_stat__get_core_cached(struct perf_stat_config *config,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_stat__get_aggr(config, perf_stat__get_core, map, idx);
}
static bool term_percore_set(void)
{
- struct perf_evsel *counter;
+ struct evsel *counter;
evlist__for_each_entry(evsel_list, counter) {
if (counter->percore)
@@ -884,21 +886,21 @@ static int perf_stat_init_aggr_mode(void)
switch (stat_config.aggr_mode) {
case AGGR_SOCKET:
- if (cpu_map__build_socket_map(evsel_list->cpus, &stat_config.aggr_map)) {
+ if (cpu_map__build_socket_map(evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build socket map");
return -1;
}
stat_config.aggr_get_id = perf_stat__get_socket_cached;
break;
case AGGR_DIE:
- if (cpu_map__build_die_map(evsel_list->cpus, &stat_config.aggr_map)) {
+ if (cpu_map__build_die_map(evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build die map");
return -1;
}
stat_config.aggr_get_id = perf_stat__get_die_cached;
break;
case AGGR_CORE:
- if (cpu_map__build_core_map(evsel_list->cpus, &stat_config.aggr_map)) {
+ if (cpu_map__build_core_map(evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build core map");
return -1;
}
@@ -906,7 +908,7 @@ static int perf_stat_init_aggr_mode(void)
break;
case AGGR_NONE:
if (term_percore_set()) {
- if (cpu_map__build_core_map(evsel_list->cpus,
+ if (cpu_map__build_core_map(evsel_list->core.cpus,
&stat_config.aggr_map)) {
perror("cannot build core map");
return -1;
@@ -926,20 +928,20 @@ static int perf_stat_init_aggr_mode(void)
* taking the highest cpu number to be the size of
* the aggregation translate cpumap.
*/
- nr = cpu_map__get_max(evsel_list->cpus);
- stat_config.cpus_aggr_map = cpu_map__empty_new(nr + 1);
+ nr = cpu_map__get_max(evsel_list->core.cpus);
+ stat_config.cpus_aggr_map = perf_cpu_map__empty_new(nr + 1);
return stat_config.cpus_aggr_map ? 0 : -ENOMEM;
}
static void perf_stat__exit_aggr_mode(void)
{
- cpu_map__put(stat_config.aggr_map);
- cpu_map__put(stat_config.cpus_aggr_map);
+ perf_cpu_map__put(stat_config.aggr_map);
+ perf_cpu_map__put(stat_config.cpus_aggr_map);
stat_config.aggr_map = NULL;
stat_config.cpus_aggr_map = NULL;
}
-static inline int perf_env__get_cpu(struct perf_env *env, struct cpu_map *map, int idx)
+static inline int perf_env__get_cpu(struct perf_env *env, struct perf_cpu_map *map, int idx)
{
int cpu;
@@ -954,7 +956,7 @@ static inline int perf_env__get_cpu(struct perf_env *env, struct cpu_map *map, i
return cpu;
}
-static int perf_env__get_socket(struct cpu_map *map, int idx, void *data)
+static int perf_env__get_socket(struct perf_cpu_map *map, int idx, void *data)
{
struct perf_env *env = data;
int cpu = perf_env__get_cpu(env, map, idx);
@@ -962,7 +964,7 @@ static int perf_env__get_socket(struct cpu_map *map, int idx, void *data)
return cpu == -1 ? -1 : env->cpu[cpu].socket_id;
}
-static int perf_env__get_die(struct cpu_map *map, int idx, void *data)
+static int perf_env__get_die(struct perf_cpu_map *map, int idx, void *data)
{
struct perf_env *env = data;
int die_id = -1, cpu = perf_env__get_cpu(env, map, idx);
@@ -986,7 +988,7 @@ static int perf_env__get_die(struct cpu_map *map, int idx, void *data)
return die_id;
}
-static int perf_env__get_core(struct cpu_map *map, int idx, void *data)
+static int perf_env__get_core(struct perf_cpu_map *map, int idx, void *data)
{
struct perf_env *env = data;
int core = -1, cpu = perf_env__get_cpu(env, map, idx);
@@ -1016,37 +1018,37 @@ static int perf_env__get_core(struct cpu_map *map, int idx, void *data)
return core;
}
-static int perf_env__build_socket_map(struct perf_env *env, struct cpu_map *cpus,
- struct cpu_map **sockp)
+static int perf_env__build_socket_map(struct perf_env *env, struct perf_cpu_map *cpus,
+ struct perf_cpu_map **sockp)
{
return cpu_map__build_map(cpus, sockp, perf_env__get_socket, env);
}
-static int perf_env__build_die_map(struct perf_env *env, struct cpu_map *cpus,
- struct cpu_map **diep)
+static int perf_env__build_die_map(struct perf_env *env, struct perf_cpu_map *cpus,
+ struct perf_cpu_map **diep)
{
return cpu_map__build_map(cpus, diep, perf_env__get_die, env);
}
-static int perf_env__build_core_map(struct perf_env *env, struct cpu_map *cpus,
- struct cpu_map **corep)
+static int perf_env__build_core_map(struct perf_env *env, struct perf_cpu_map *cpus,
+ struct perf_cpu_map **corep)
{
return cpu_map__build_map(cpus, corep, perf_env__get_core, env);
}
static int perf_stat__get_socket_file(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_env__get_socket(map, idx, &perf_stat.session->header.env);
}
static int perf_stat__get_die_file(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_env__get_die(map, idx, &perf_stat.session->header.env);
}
static int perf_stat__get_core_file(struct perf_stat_config *config __maybe_unused,
- struct cpu_map *map, int idx)
+ struct perf_cpu_map *map, int idx)
{
return perf_env__get_core(map, idx, &perf_stat.session->header.env);
}
@@ -1057,21 +1059,21 @@ static int perf_stat_init_aggr_mode_file(struct perf_stat *st)
switch (stat_config.aggr_mode) {
case AGGR_SOCKET:
- if (perf_env__build_socket_map(env, evsel_list->cpus, &stat_config.aggr_map)) {
+ if (perf_env__build_socket_map(env, evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build socket map");
return -1;
}
stat_config.aggr_get_id = perf_stat__get_socket_file;
break;
case AGGR_DIE:
- if (perf_env__build_die_map(env, evsel_list->cpus, &stat_config.aggr_map)) {
+ if (perf_env__build_die_map(env, evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build die map");
return -1;
}
stat_config.aggr_get_id = perf_stat__get_die_file;
break;
case AGGR_CORE:
- if (perf_env__build_core_map(env, evsel_list->cpus, &stat_config.aggr_map)) {
+ if (perf_env__build_core_map(env, evsel_list->core.cpus, &stat_config.aggr_map)) {
perror("cannot build core map");
return -1;
}
@@ -1366,7 +1368,7 @@ static int add_default_attributes(void)
free(str);
}
- if (!evsel_list->nr_entries) {
+ if (!evsel_list->core.nr_entries) {
if (target__has_cpu(&target))
default_attrs0[0].config = PERF_COUNT_SW_CPU_CLOCK;
@@ -1461,8 +1463,8 @@ static int __cmd_record(int argc, const char **argv)
static int process_stat_round_event(struct perf_session *session,
union perf_event *event)
{
- struct stat_round_event *stat_round = &event->stat_round;
- struct perf_evsel *counter;
+ struct perf_record_stat_round *stat_round = &event->stat_round;
+ struct evsel *counter;
struct timespec tsh, *ts = NULL;
const char **argv = session->header.env.cmdline_argv;
int argc = session->header.env.nr_cmdline;
@@ -1492,7 +1494,7 @@ int process_stat_config_event(struct perf_session *session,
perf_event__read_stat_config(&stat_config, &event->stat_config);
- if (cpu_map__empty(st->cpus)) {
+ if (perf_cpu_map__empty(st->cpus)) {
if (st->aggr_mode != AGGR_UNSET)
pr_warning("warning: processing task data, aggregation mode not set\n");
return 0;
@@ -1517,7 +1519,7 @@ static int set_maps(struct perf_stat *st)
if (WARN_ONCE(st->maps_allocated, "stats double allocation\n"))
return -EINVAL;
- perf_evlist__set_maps(evsel_list, st->cpus, st->threads);
+ perf_evlist__set_maps(&evsel_list->core, st->cpus, st->threads);
if (perf_evlist__alloc_stats(evsel_list, true))
return -ENOMEM;
@@ -1551,7 +1553,7 @@ int process_cpu_map_event(struct perf_session *session,
{
struct perf_tool *tool = session->tool;
struct perf_stat *st = container_of(tool, struct perf_stat, tool);
- struct cpu_map *cpus;
+ struct perf_cpu_map *cpus;
if (st->cpus) {
pr_warning("Extra cpu map event, ignoring.\n");
@@ -1676,14 +1678,14 @@ static void setup_system_wide(int forks)
if (!forks)
target.system_wide = true;
else {
- struct perf_evsel *counter;
+ struct evsel *counter;
evlist__for_each_entry(evsel_list, counter) {
if (!counter->system_wide)
return;
}
- if (evsel_list->nr_entries)
+ if (evsel_list->core.nr_entries)
target.system_wide = true;
}
}
@@ -1702,7 +1704,7 @@ int cmd_stat(int argc, const char **argv)
setlocale(LC_ALL, "");
- evsel_list = perf_evlist__new();
+ evsel_list = evlist__new();
if (evsel_list == NULL)
return -ENOMEM;
@@ -1889,10 +1891,10 @@ int cmd_stat(int argc, const char **argv)
* so we could print it out on output.
*/
if (stat_config.aggr_mode == AGGR_THREAD) {
- thread_map__read_comms(evsel_list->threads);
+ thread_map__read_comms(evsel_list->core.threads);
if (target.system_wide) {
if (runtime_stat_new(&stat_config,
- thread_map__nr(evsel_list->threads))) {
+ perf_thread_map__nr(evsel_list->core.threads))) {
goto out;
}
}
@@ -2003,7 +2005,7 @@ int cmd_stat(int argc, const char **argv)
perf_session__write_header(perf_stat.session, evsel_list, fd, true);
}
- perf_evlist__close(evsel_list);
+ evlist__close(evsel_list);
perf_session__delete(perf_stat.session);
}
@@ -2015,7 +2017,7 @@ out:
if (smi_cost && smi_reset)
sysfs__write_int(FREEZE_ON_SMI_PATH, 0);
- perf_evlist__delete(evsel_list);
+ evlist__delete(evsel_list);
runtime_stat_delete(&stat_config);
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