diff options
Diffstat (limited to 'tools/virtio')
| -rw-r--r-- | tools/virtio/ringtest/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/virtio/ringtest/main.c b/tools/virtio/ringtest/main.c index b00ecd619969..f31353fac541 100644 --- a/tools/virtio/ringtest/main.c +++ b/tools/virtio/ringtest/main.c @@ -147,7 +147,7 @@ static void __attribute__((__flatten__)) run_guest(void) assert(completed <= bufs); assert(started <= bufs); if (do_sleep) { - if (enable_call()) + if (used_empty() && enable_call()) wait_for_call(); } else { poll_used(); @@ -172,7 +172,7 @@ static void __attribute__((__flatten__)) run_host(void) for (;;) { if (do_sleep) { - if (enable_kick()) + if (avail_empty() && enable_kick()) wait_for_kick(); } else { poll_avail(); |