We have brought perf_default_config to the very beginning at main(), so
it no need to call perf_default_config() once more for most of config in
perf-record but only for record.call-graph.

Signed-off-by: Yisheng Xie <xieyishe...@huawei.com>
---
 tools/perf/builtin-record.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index a217623..811cfc1 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -1260,10 +1260,12 @@ static int perf_record_config(const char *var, const 
char *value, void *cb)
                        return -1;
                return 0;
        }
-       if (!strcmp(var, "record.call-graph"))
-               var = "call-graph.record-mode"; /* fall-through */
+       if (!strcmp(var, "record.call-graph")) {
+               var = "call-graph.record-mode";
+               return perf_default_config(var, value, cb);
+       }
 
-       return perf_default_config(var, value, cb);
+       return 0;
 }
 
 struct clockid_map {
-- 
1.7.12.4

Reply via email to