X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=gettime.c;h=8a1392392ab2ff3c92b8698c59fe79ea7cdd9adc;hp=c6d45f8761f799e9e324b2f95f9b4bff40a56158;hb=9077ee4ae85d3a4519f99372b884ec7d9fd3e781;hpb=7ccb1b69a4d02cd9358efd1b954dceea6818ef7d

diff --git a/gettime.c b/gettime.c
index c6d45f87..8a139239 100644
--- a/gettime.c
+++ b/gettime.c
@@ -534,16 +534,20 @@ 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");
 
+#ifdef FIO_INC_DEBUG
 	fio_debug |= 1U << FD_TIME;
+#endif
 	calibrate_cpu_clock();
+#ifdef FIO_INC_DEBUG
 	fio_debug &= ~(1U << FD_TIME);
+#endif
 
 	threads = malloc(nr_cpus * sizeof(struct clock_thread));
 	tentries = CLOCK_ENTRIES * nr_cpus;
@@ -560,7 +564,11 @@ 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 +583,7 @@ 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;