X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fcpu.c;h=8bc9fd5c3c8c8919d4618bf6f149fb5b142093a6;hp=14ad9717aa5fbd024a7e9f286a36fd79542c6365;hb=a1c58075279454a91ec43366846b93e8dcf9753c;hpb=07eb79dfa0e3801875d1c2907cfdb5da7c9d2cb3

diff --git a/engines/cpu.c b/engines/cpu.c
index 14ad9717..8bc9fd5c 100644
--- a/engines/cpu.c
+++ b/engines/cpu.c
@@ -9,7 +9,7 @@
 
 static int fio_cpuio_queue(struct thread_data *td, struct io_u fio_unused *io_u)
 {
-	__usec_sleep(td->o.cpucycle);
+	usec_spin(td->o.cpucycle);
 	return FIO_Q_COMPLETED;
 }
 
@@ -48,7 +48,7 @@ static struct ioengine_ops ioengine = {
 	.queue		= fio_cpuio_queue,
 	.init		= fio_cpuio_init,
 	.open_file	= fio_cpuio_open,
-	.flags		= FIO_SYNCIO | FIO_DISKLESSIO,
+	.flags		= FIO_SYNCIO | FIO_DISKLESSIO | FIO_NOIO,
 };
 
 static void fio_init fio_cpuio_register(void)