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Subject[PATCH 38/77] perf stat: Add 'perf_event__handler_t' argument to perf_stat_synthesize_config()
Date
From: Jiri Olsa <jolsa@kernel.org>

So that it's completely independent and can be used outside the 'perf stat' command.

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/20180830063252.23729-14-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-stat.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index cb36344c25b7..1171d4e00276 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -405,40 +405,37 @@ static void workload_exec_failed_signal(int signo __maybe_unused, siginfo_t *inf
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_synthesized_event);
+ 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_synthesized_event,
+ err = perf_event__synthesize_extra_attr(tool, evlist, process,
attrs);

err = perf_event__synthesize_thread_map2(tool, evlist->threads,
- process_synthesized_event,
- NULL);
+ 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_synthesized_event, NULL);
+ process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize thread map.\n");
return err;
}

- err = perf_event__synthesize_stat_config(tool, config,
- process_synthesized_event, NULL);
+ err = perf_event__synthesize_stat_config(tool, config, process, NULL);
if (err < 0) {
pr_err("Couldn't synthesize config.\n");
return err;
@@ -609,7 +606,7 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
return err;

err = perf_stat_synthesize_config(&stat_config, NULL, evsel_list,
- is_pipe);
+ process_synthesized_event, is_pipe);
if (err < 0)
return err;
}
--
2.14.4
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