[PATCH 02/17] perf record: Put new line after target override warning

Jiri Olsa
2018-02-06T18:28:42Z

There's no new-line after target-override warning, now:
$ perf record -a --per-thread
Warning:
SYSTEM/CPU switch overriding PER-THREAD^C[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.705 MB perf.data (2939 samples) ]

with patch:
$ perf record -a --per-thread
Warning:
SYSTEM/CPU switch overriding PER-THREAD
^C[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.705 MB perf.data (2939 samples) ]

Link: http://lkml.kernel.org/n/tip-62dn6rrcb2nf2a26kxj9xphr@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/builtin-record.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index bf4ca749d1ac..907267206973 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -1803,7 +1803,7 @@ int cmd_record(int argc, const char **argv)
err = target__validate(&rec->opts.target);
if (err) {
target__strerror(&rec->opts.target, err, errbuf, BUFSIZ);
- ui__warning("%s", errbuf);
+ ui__warning("%s\n", errbuf);
}

err = target__parse_uid(&rec->opts.target);
--
2.13.6