X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.c;h=6ab0f4ada7229205d6a1774b0f56ff7cfb3fce1f;hp=2dab64ee3212b35e400a430b342b80da835ae5d3;hb=0b80f9c02533d920b03bd9a7203f512b55757690;hpb=02af09886db695e5ea2b7fd2a632733955f3c03f

diff --git a/fio.c b/fio.c
index 2dab64ee..6ab0f4ad 100644
--- a/fio.c
+++ b/fio.c
@@ -831,6 +831,13 @@ static int init_io_u(struct thread_data *td)
 
 			if (td_write(td) && !td->o.refill_buffers)
 				io_u_fill_buffer(td, io_u, max_bs);
+			else if (td_write(td) && td->o.verify_pattern_bytes) {
+				/*
+				 * Fill the buffer with the pattern if we are
+				 * going to be doing writes.
+				 */
+				fill_pattern(td, io_u->buf, max_bs, io_u);
+			}
 		}
 
 		io_u->index = i;
@@ -1373,9 +1380,13 @@ static void *gtod_thread_main(void *data)
 
 static int fio_start_gtod_thread(void)
 {
+	pthread_attr_t attr;
 	int ret;
 
-	ret = pthread_create(&gtod_thread, NULL, gtod_thread_main, NULL);
+	pthread_attr_init(&attr);
+	pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN);
+	ret = pthread_create(&gtod_thread, &attr, gtod_thread_main, NULL);
+	pthread_attr_destroy(&attr);
 	if (ret) {
 		log_err("Can't create gtod thread: %s\n", strerror(ret));
 		return 1;