diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2016-06-21 11:02:11 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-06-28 13:08:31 +0100 |
| commit | 17c42b1f6bc22c64e36b7172990ac65f00be173b (patch) | |
| tree | 7e0a0a074a9c11b7bcdb01c4d8710a2e47755467 /hw/block/virtio-blk.c | |
| parent | fdc997ef54c5b2c3483969aee5f1d5f2a7587520 (diff) | |
Revert "virtio: sync the dataplane vring state to the virtqueue before virtio_save"
This reverts commit 10a06fd65f667a972848ebbbcac11bdba931b544.
Dataplane has used the same virtqueue code as non-dataplane since
commits e24a47c5b73e04f94030e2daa356c7582aebfca2 ("virtio-scsi: do not
use vring in dataplane") and 03de2f527499ae0c6d16a379665d072345254f2c
("virtio-blk: do not use vring in dataplane"). It is no longer
necessary to stop dataplane in order to sync state since there is no
duplicated virtqueue state.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Message-id: 1466503331-9831-1-git-send-email-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/block/virtio-blk.c')
| -rw-r--r-- | hw/block/virtio-blk.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 284e64667c..beb4e12049 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -795,11 +795,6 @@ static void virtio_blk_set_status(VirtIODevice *vdev, uint8_t status) static void virtio_blk_save(QEMUFile *f, void *opaque) { VirtIODevice *vdev = VIRTIO_DEVICE(opaque); - VirtIOBlock *s = VIRTIO_BLK(vdev); - - if (s->dataplane) { - virtio_blk_data_plane_stop(s->dataplane); - } virtio_save(vdev, f); } |