diff mbox

[v4,1/6] qemu-timer: initialize "timers_done_ev" to set

Message ID 1437487673-23740-2-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini July 21, 2015, 2:07 p.m. UTC 
The normal value for the event is to be set.  If we do not do
this, pause_all_vcpus (through qemu_clock_enable) hangs unless
timerlist_run_timers has been run at least once for the timerlist.
This can happen with the following patches, that make aio_notify do
nothing most of the time.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qemu-timer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/qemu-timer.c b/qemu-timer.c
index aa6757e..2463fe6 100644
--- a/qemu-timer.c
+++ b/qemu-timer.c
@@ -99,7 +99,7 @@  QEMUTimerList *timerlist_new(QEMUClockType type,
     QEMUClock *clock = qemu_clock_ptr(type);
 
     timer_list = g_malloc0(sizeof(QEMUTimerList));
-    qemu_event_init(&timer_list->timers_done_ev, false);
+    qemu_event_init(&timer_list->timers_done_ev, true);
     timer_list->clock = clock;
     timer_list->notify_cb = cb;
     timer_list->notify_opaque = opaque;