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-rw-r--r--tools/perf/util/record.c78
1 files changed, 42 insertions, 36 deletions
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c
index 9cfc7bf16531..286fe816c0f3 100644
--- a/tools/perf/util/record.c
+++ b/tools/perf/util/record.c
@@ -1,25 +1,31 @@
// SPDX-License-Identifier: GPL-2.0
+#include "debug.h"
#include "evlist.h"
#include "evsel.h"
#include "cpumap.h"
#include "parse-events.h"
#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
#include <api/fs/fs.h>
#include <subcmd/parse-options.h>
+#include <perf/cpumap.h>
#include "util.h"
#include "cloexec.h"
+#include "record.h"
+#include "../perf-sys.h"
-typedef void (*setup_probe_fn_t)(struct perf_evsel *evsel);
+typedef void (*setup_probe_fn_t)(struct evsel *evsel);
static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str)
{
- struct perf_evlist *evlist;
- struct perf_evsel *evsel;
+ struct evlist *evlist;
+ struct evsel *evsel;
unsigned long flags = perf_event_open_cloexec_flag();
int err = -EAGAIN, fd;
static pid_t pid = -1;
- evlist = perf_evlist__new();
+ evlist = evlist__new();
if (!evlist)
return -ENOMEM;
@@ -29,7 +35,7 @@ static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str)
evsel = perf_evlist__first(evlist);
while (1) {
- fd = sys_perf_event_open(&evsel->attr, pid, cpu, -1, flags);
+ fd = sys_perf_event_open(&evsel->core.attr, pid, cpu, -1, flags);
if (fd < 0) {
if (pid == -1 && errno == EACCES) {
pid = 0;
@@ -43,7 +49,7 @@ static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str)
fn(evsel);
- fd = sys_perf_event_open(&evsel->attr, pid, cpu, -1, flags);
+ fd = sys_perf_event_open(&evsel->core.attr, pid, cpu, -1, flags);
if (fd < 0) {
if (errno == EINVAL)
err = -EINVAL;
@@ -53,21 +59,21 @@ static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str)
err = 0;
out_delete:
- perf_evlist__delete(evlist);
+ evlist__delete(evlist);
return err;
}
static bool perf_probe_api(setup_probe_fn_t fn)
{
const char *try[] = {"cycles:u", "instructions:u", "cpu-clock:u", NULL};
- struct cpu_map *cpus;
+ struct perf_cpu_map *cpus;
int cpu, ret, i = 0;
- cpus = cpu_map__new(NULL);
+ cpus = perf_cpu_map__new(NULL);
if (!cpus)
return false;
cpu = cpus->map[0];
- cpu_map__put(cpus);
+ perf_cpu_map__put(cpus);
do {
ret = perf_do_probe_api(fn, cpu, try[i++]);
@@ -78,19 +84,19 @@ static bool perf_probe_api(setup_probe_fn_t fn)
return false;
}
-static void perf_probe_sample_identifier(struct perf_evsel *evsel)
+static void perf_probe_sample_identifier(struct evsel *evsel)
{
- evsel->attr.sample_type |= PERF_SAMPLE_IDENTIFIER;
+ evsel->core.attr.sample_type |= PERF_SAMPLE_IDENTIFIER;
}
-static void perf_probe_comm_exec(struct perf_evsel *evsel)
+static void perf_probe_comm_exec(struct evsel *evsel)
{
- evsel->attr.comm_exec = 1;
+ evsel->core.attr.comm_exec = 1;
}
-static void perf_probe_context_switch(struct perf_evsel *evsel)
+static void perf_probe_context_switch(struct evsel *evsel)
{
- evsel->attr.context_switch = 1;
+ evsel->core.attr.context_switch = 1;
}
bool perf_can_sample_identifier(void)
@@ -115,14 +121,14 @@ bool perf_can_record_cpu_wide(void)
.config = PERF_COUNT_SW_CPU_CLOCK,
.exclude_kernel = 1,
};
- struct cpu_map *cpus;
+ struct perf_cpu_map *cpus;
int cpu, fd;
- cpus = cpu_map__new(NULL);
+ cpus = perf_cpu_map__new(NULL);
if (!cpus)
return false;
cpu = cpus->map[0];
- cpu_map__put(cpus);
+ perf_cpu_map__put(cpus);
fd = sys_perf_event_open(&attr, -1, cpu, -1, 0);
if (fd < 0)
@@ -132,10 +138,10 @@ bool perf_can_record_cpu_wide(void)
return true;
}
-void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts,
+void perf_evlist__config(struct evlist *evlist, struct record_opts *opts,
struct callchain_param *callchain)
{
- struct perf_evsel *evsel;
+ struct evsel *evsel;
bool use_sample_identifier = false;
bool use_comm_exec;
bool sample_id = opts->sample_id;
@@ -147,7 +153,7 @@ void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts,
if (opts->group)
perf_evlist__set_leader(evlist);
- if (evlist->cpus->map[0] < 0)
+ if (evlist->core.cpus->map[0] < 0)
opts->no_inherit = true;
use_comm_exec = perf_can_comm_exec();
@@ -155,7 +161,7 @@ void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts,
evlist__for_each_entry(evlist, evsel) {
perf_evsel__config(evsel, opts, callchain);
if (evsel->tracking && use_comm_exec)
- evsel->attr.comm_exec = 1;
+ evsel->core.attr.comm_exec = 1;
}
if (opts->full_auxtrace) {
@@ -166,11 +172,11 @@ void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts,
*/
use_sample_identifier = perf_can_sample_identifier();
sample_id = true;
- } else if (evlist->nr_entries > 1) {
- struct perf_evsel *first = perf_evlist__first(evlist);
+ } else if (evlist->core.nr_entries > 1) {
+ struct evsel *first = perf_evlist__first(evlist);
evlist__for_each_entry(evlist, evsel) {
- if (evsel->attr.sample_type == first->attr.sample_type)
+ if (evsel->core.attr.sample_type == first->core.attr.sample_type)
continue;
use_sample_identifier = perf_can_sample_identifier();
break;
@@ -256,15 +262,15 @@ int record_opts__config(struct record_opts *opts)
return record_opts__config_freq(opts);
}
-bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str)
+bool perf_evlist__can_select_event(struct evlist *evlist, const char *str)
{
- struct perf_evlist *temp_evlist;
- struct perf_evsel *evsel;
+ struct evlist *temp_evlist;
+ struct evsel *evsel;
int err, fd, cpu;
bool ret = false;
pid_t pid = -1;
- temp_evlist = perf_evlist__new();
+ temp_evlist = evlist__new();
if (!temp_evlist)
return false;
@@ -274,17 +280,17 @@ bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str)
evsel = perf_evlist__last(temp_evlist);
- if (!evlist || cpu_map__empty(evlist->cpus)) {
- struct cpu_map *cpus = cpu_map__new(NULL);
+ if (!evlist || perf_cpu_map__empty(evlist->core.cpus)) {
+ struct perf_cpu_map *cpus = perf_cpu_map__new(NULL);
cpu = cpus ? cpus->map[0] : 0;
- cpu_map__put(cpus);
+ perf_cpu_map__put(cpus);
} else {
- cpu = evlist->cpus->map[0];
+ cpu = evlist->core.cpus->map[0];
}
while (1) {
- fd = sys_perf_event_open(&evsel->attr, pid, cpu, -1,
+ fd = sys_perf_event_open(&evsel->core.attr, pid, cpu, -1,
perf_event_open_cloexec_flag());
if (fd < 0) {
if (pid == -1 && errno == EACCES) {
@@ -299,7 +305,7 @@ bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str)
ret = true;
out_delete:
- perf_evlist__delete(temp_evlist);
+ evlist__delete(temp_evlist);
return ret;
}
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