perf stat: Use perf_evlist__create_maps
Use same function with perf record and top to share the code checks
combinations of different switches.
Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1336367344-28071-8-git-send-email-namhyung.kim@lge.com
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 d9ff246..e720ba7 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -175,7 +175,9 @@
static struct perf_evlist *evsel_list;
-static struct perf_target target;
+static struct perf_target target = {
+ .uid = UINT_MAX,
+};
static int run_idx = 0;
static int run_count = 1;
@@ -1205,20 +1207,12 @@
perf_target__validate(&target);
- evsel_list->threads = thread_map__new_str(target.pid,
- target.tid, UINT_MAX);
- if (evsel_list->threads == NULL) {
- pr_err("Problems finding threads of monitor\n");
- usage_with_options(stat_usage, options);
- }
+ if (perf_evlist__create_maps(evsel_list, &target) < 0) {
+ if (!perf_target__no_task(&target))
+ pr_err("Problems finding threads of monitor\n");
+ if (!perf_target__no_cpu(&target))
+ perror("failed to parse CPUs map");
- if (target.system_wide)
- evsel_list->cpus = cpu_map__new(target.cpu_list);
- else
- evsel_list->cpus = cpu_map__dummy_new();
-
- if (evsel_list->cpus == NULL) {
- perror("failed to parse CPUs map");
usage_with_options(stat_usage, options);
return -1;
}