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Subject[PATCH v3 4/7] perf config: Add a error message when perf_config_set__new() failed in cmd_config()
Date
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
---
tools/perf/builtin-config.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/builtin-config.c b/tools/perf/builtin-config.c
index 6a4d8cd..e9fe673 100644
--- a/tools/perf/builtin-config.c
+++ b/tools/perf/builtin-config.c
@@ -186,8 +186,10 @@ int cmd_config(int argc, const char **argv)
* because of reinitializing with options config file location.
*/
set = perf_config_set__new();
- if (!set)
+ if (!set) {
+ pr_err("Failed to load configs from %s\n", config_filename);
goto out_err;
+ }

switch (actions) {
case ACTION_LIST:
--
2.7.4
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