perf stat: Add 'perf_event__handler_t' argument to perf_stat_synthesize_config()

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>

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index cb36344..1171d4e 100644 (file)
--- 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 @@ try_again:
                        return err;
 
                err = perf_stat_synthesize_config(&stat_config, NULL, evsel_list,
-                                                 is_pipe);
+                                                 process_synthesized_event, is_pipe);
                if (err < 0)
                        return err;
        }