X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Ftools%2Fperf%2Fbench%2Ffutex-wake.c;h=e5e41d3bdce724230c16a3df2a199914b9cab29d;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=929f762be47e9735058f5c57bd394c4f09360c45;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/tools/perf/bench/futex-wake.c b/kernel/tools/perf/bench/futex-wake.c
index 929f762be..e5e41d3bd 100644
--- a/kernel/tools/perf/bench/futex-wake.c
+++ b/kernel/tools/perf/bench/futex-wake.c
@@ -60,7 +60,12 @@ static void *workerfn(void *arg __maybe_unused)
 	pthread_cond_wait(&thread_worker, &thread_lock);
 	pthread_mutex_unlock(&thread_lock);
 
-	futex_wait(&futex1, 0, NULL, futex_flag);
+	while (1) {
+		if (futex_wait(&futex1, 0, NULL, futex_flag) != EINTR)
+			break;
+	}
+
+	pthread_exit(NULL);
 	return NULL;
 }