diff options
Diffstat (limited to 'main-loop.c')
| -rw-r--r-- | main-loop.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/main-loop.c b/main-loop.c index 82875a4dfd..39970437f8 100644 --- a/main-loop.c +++ b/main-loop.c @@ -114,6 +114,14 @@ static int qemu_signal_init(void) #endif static AioContext *qemu_aio_context; +static QEMUBH *qemu_notify_bh; + +static void notify_event_cb(void *opaque) +{ + /* No need to do anything; this bottom half is only used to + * kick the kernel out of ppoll/poll/WaitForMultipleObjects. + */ +} AioContext *qemu_get_aio_context(void) { @@ -125,7 +133,7 @@ void qemu_notify_event(void) if (!qemu_aio_context) { return; } - aio_notify(qemu_aio_context); + qemu_bh_schedule(qemu_notify_bh); } static GArray *gpollfds; @@ -144,6 +152,7 @@ int qemu_init_main_loop(Error **errp) } qemu_aio_context = aio_context_new(&local_error); + qemu_notify_bh = qemu_bh_new(notify_event_cb, NULL); if (!qemu_aio_context) { error_propagate(errp, local_error); return -EMFILE; |