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Subject[PATCH 39/77] perf stat: Move perf_stat_synthesize_config() to stat.c
Date
From: Jiri Olsa <jolsa@kernel.org>

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>
---
tools/perf/builtin-stat.c | 42 ------------------------------------------
tools/perf/util/stat.c | 42 ++++++++++++++++++++++++++++++++++++++++++
tools/perf/util/stat.h | 6 ++++++
3 files changed, 48 insertions(+), 42 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 1171d4e00276..54768ec15dbc 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -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;
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index 3bd24255376a..5d3172bcc4ae 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -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;
+}
diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h
index 8fb596641545..da6a706daecc 100644
--- a/tools/perf/util/stat.h
+++ b/tools/perf/util/stat.h
@@ -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
--
2.14.4
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