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perf stat: Move perf_stat_synthesize_config() to stat.c

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So that it can be used globally.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180830063252.23729-15-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2018-08-30 08:32:23 +02:00 committed by Arnaldo Carvalho de Melo
parent c2c247f2dd
commit 0a4e64d391
3 changed files with 48 additions and 42 deletions
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42
tools/perf/builtin-stat.c
View File

@ -402,48 +402,6 @@ static void workload_exec_failed_signal(int signo __maybe_unused, siginfo_t *inf
workload_exec_errno = info->si_value.sival_int;
}
static int perf_stat_synthesize_config(struct perf_stat_config *config,
struct perf_tool *tool,
struct perf_evlist *evlist,
perf_event__handler_t process,
bool attrs)
{
int err;
if (attrs) {
err = perf_event__synthesize_attrs(tool, evlist, process);
if (err < 0) {
pr_err("Couldn't synthesize attrs.\n");
return err;
}
}
err = perf_event__synthesize_extra_attr(tool, evlist, process,
attrs);
err = perf_event__synthesize_thread_map2(tool, evlist->threads,
process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize thread map.\n");
return err;
}
err = perf_event__synthesize_cpu_map(tool, evlist->cpus,
process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize thread map.\n");
return err;
}
err = perf_event__synthesize_stat_config(tool, config, process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize config.\n");
return err;
}
return 0;
}
static bool perf_evsel__should_store_id(struct perf_evsel *counter)
{
return STAT_RECORD || counter->attr.read_format & PERF_FORMAT_ID;

42
tools/perf/util/stat.c
View File

@ -488,3 +488,45 @@ int create_perf_stat_counter(struct perf_evsel *evsel,
return perf_evsel__open_per_thread(evsel, evsel->threads);
}
int perf_stat_synthesize_config(struct perf_stat_config *config,
struct perf_tool *tool,
struct perf_evlist *evlist,
perf_event__handler_t process,
bool attrs)
{
int err;
if (attrs) {
err = perf_event__synthesize_attrs(tool, evlist, process);
if (err < 0) {
pr_err("Couldn't synthesize attrs.\n");
return err;
}
}
err = perf_event__synthesize_extra_attr(tool, evlist, process,
attrs);
err = perf_event__synthesize_thread_map2(tool, evlist->threads,
process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize thread map.\n");
return err;
}
err = perf_event__synthesize_cpu_map(tool, evlist->cpus,
process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize thread map.\n");
return err;
}
err = perf_event__synthesize_stat_config(tool, config, process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize config.\n");
return err;
}
return 0;
}

6
tools/perf/util/stat.h
View File

@ -7,6 +7,7 @@
#include "xyarray.h"
#include "rblist.h"
#include "perf.h"
#include "event.h"
struct stats {
double n, mean, M2;
@ -179,4 +180,9 @@ size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp);
int create_perf_stat_counter(struct perf_evsel *evsel,
struct perf_stat_config *config,
struct target *target);
int perf_stat_synthesize_config(struct perf_stat_config *config,
struct perf_tool *tool,
struct perf_evlist *evlist,
perf_event__handler_t process,
bool attrs);
#endif