diff options
| author | Fam Zheng <famz@redhat.com> | 2015-10-23 11:08:07 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-10-23 18:18:24 +0200 |
| commit | 3a1e8074d74ad2acbcedf28d35aebedc3573f19e (patch) | |
| tree | ba5ba53f2992d5c151846608a1ea899bf76f0b54 /hw/block | |
| parent | 172cc129a5ae58d36feb51f97fd67e2161ae5cc6 (diff) | |
| download | qemu-3a1e8074d74ad2acbcedf28d35aebedc3573f19e.zip qemu-3a1e8074d74ad2acbcedf28d35aebedc3573f19e.tar.gz qemu-3a1e8074d74ad2acbcedf28d35aebedc3573f19e.tar.bz2 | |
dataplane: Mark host notifiers' client type as "external"
They will be excluded by type in the nested event loops in block layer,
so that unwanted events won't be processed there.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/dataplane/virtio-blk.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c index f8716bc..c42ddeb 100644 --- a/hw/block/dataplane/virtio-blk.c +++ b/hw/block/dataplane/virtio-blk.c @@ -283,7 +283,7 @@ void virtio_blk_data_plane_start(VirtIOBlockDataPlane *s) /* Get this show started by hooking up our callbacks */ aio_context_acquire(s->ctx); - aio_set_event_notifier(s->ctx, &s->host_notifier, false, + aio_set_event_notifier(s->ctx, &s->host_notifier, true, handle_notify); aio_context_release(s->ctx); return; @@ -320,8 +320,7 @@ void virtio_blk_data_plane_stop(VirtIOBlockDataPlane *s) aio_context_acquire(s->ctx); /* Stop notifications for new requests from guest */ - aio_set_event_notifier(s->ctx, &s->host_notifier, false, - NULL); + aio_set_event_notifier(s->ctx, &s->host_notifier, true, NULL); /* Drain and switch bs back to the QEMU main loop */ blk_set_aio_context(s->conf->conf.blk, qemu_get_aio_context()); |