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| author |   Kees Cook <keescook@chromium.org> | 2019-05-20 15:37:49 -0700 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2019-05-21 09:24:31 -0600 |
| commit | fe48319243a626c860fd666ca032daacc2ba84a5 (patch) | |
| tree | b5fd41f29077fd65df3ce9a7a6b3cbd62b3d4e96 /tools/testing/selftests/timers/mqueue-lat.c | |
| parent | selftests: Remove forced unbuffering for test running (diff) | |
| download | wireguard-linux-fe48319243a626c860fd666ca032daacc2ba84a5.tar.xz wireguard-linux-fe48319243a626c860fd666ca032daacc2ba84a5.zip | |
selftests/timers: Add missing fflush(stdout) calls
When running under a pipe, some timer tests would not report output in
real-time because stdout flushes were missing after printf()s that lacked
a newline. This adds them to restore real-time status output that humans
can enjoy.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/timers/mqueue-lat.c')
| -rw-r--r-- | tools/testing/selftests/timers/mqueue-lat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/timers/mqueue-lat.c b/tools/testing/selftests/timers/mqueue-lat.c index 1867db5d6f5e..7916cf5cc6ff 100644 --- a/tools/testing/selftests/timers/mqueue-lat.c +++ b/tools/testing/selftests/timers/mqueue-lat.c @@ -102,6 +102,7 @@ int main(int argc, char **argv) int ret; printf("Mqueue latency : "); + fflush(stdout); ret = mqueue_lat_test(); if (ret < 0) { |