[Qemu-devel] [PULL v2 for-2.4 v2 2/7] qemu-timer: initialize "timers_done_ev" to set

[Stefan Hajnoczi]

From: Paolo Bonzini <address@hidden>

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 <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
Tested-by: Richard W.M. Jones <address@hidden>
Message-id: address@hidden
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
 qemu-timer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;
-- 
2.4.3