From 9931b2f4c722655d33f886181374498a39c3f489 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Sat, 12 Mar 2011 17:43:48 +0100 Subject: unlock iothread during WaitForMultipleObjects Signed-off-by: Paolo Bonzini Signed-off-by: Blue Swirl --- os-win32.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'os-win32.c') diff --git a/os-win32.c b/os-win32.c index b214e6a678..c971d928ab 100644 --- a/os-win32.c +++ b/os-win32.c @@ -140,7 +140,9 @@ void os_host_main_loop_wait(int *timeout) int err; WaitObjects *w = &wait_objects; + qemu_mutex_unlock_iothread(); ret = WaitForMultipleObjects(w->num, w->events, FALSE, *timeout); + qemu_mutex_lock_iothread(); if (WAIT_OBJECT_0 + 0 <= ret && ret <= WAIT_OBJECT_0 + w->num - 1) { if (w->func[ret - WAIT_OBJECT_0]) w->func[ret - WAIT_OBJECT_0](w->opaque[ret - WAIT_OBJECT_0]); -- cgit v1.2.3