diff options
| -rw-r--r-- | vl.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/vl.c b/vl.c index 5f1a17704b..c52937a151 100644 --- a/vl.c +++ b/vl.c @@ -1349,9 +1349,15 @@ void main_loop_wait(int nonblocking) qemu_iohandler_fill(&nfds, &rfds, &wfds, &xfds); slirp_select_fill(&nfds, &rfds, &wfds, &xfds); - qemu_mutex_unlock_iothread(); + if (timeout > 0) { + qemu_mutex_unlock_iothread(); + } + ret = select(nfds + 1, &rfds, &wfds, &xfds, &tv); - qemu_mutex_lock_iothread(); + + if (timeout > 0) { + qemu_mutex_lock_iothread(); + } qemu_iohandler_poll(&rfds, &wfds, &xfds, ret); slirp_select_poll(&rfds, &wfds, &xfds, (ret < 0)); |