X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=gettime.c;h=fa750ec85584716f7b6e37c5241130f8688dd6cb;hb=cea475cd767b7e3d5c4fb2383247cbc78877cf56;hp=c6d45f8761f799e9e324b2f95f9b4bff40a56158;hpb=7ccb1b69a4d02cd9358efd1b954dceea6818ef7d;p=fio.git

diff --git a/gettime.c b/gettime.c
index c6d45f87..fa750ec8 100644
--- a/gettime.c
+++ b/gettime.c
@@ -534,10 +534,10 @@ int fio_monotonic_clocktest(void)
 	struct clock_thread *threads;
 	unsigned int nr_cpus = cpus_online();
 	struct clock_entry *entries;
-	unsigned long tentries, failed;
+	unsigned long tentries, failed = 0;
 	struct clock_entry *prev, *this;
 	uint32_t seq = 0;
-	int i;
+	unsigned int i;
 
 	log_info("cs: reliable_tsc: %s\n", tsc_reliable ? "yes" : "no");
 
@@ -560,7 +560,11 @@ int fio_monotonic_clocktest(void)
 		pthread_mutex_init(&t->lock, NULL);
 		pthread_mutex_init(&t->started, NULL);
 		pthread_mutex_lock(&t->lock);
-		pthread_create(&t->thread, NULL, clock_thread_fn, t);
+		if (pthread_create(&t->thread, NULL, clock_thread_fn, t)) {
+			failed++;
+			nr_cpus = i;
+			break;
+		}
 	}
 
 	for (i = 0; i < nr_cpus; i++) {
@@ -575,7 +579,7 @@ int fio_monotonic_clocktest(void)
 		pthread_mutex_unlock(&t->lock);
 	}
 
-	for (failed = i = 0; i < nr_cpus; i++) {
+	for (i = 0; i < nr_cpus; i++) {
 		struct clock_thread *t = &threads[i];
 		void *ret;