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| author |   Eugenio Pérez <eperezma@redhat.com> | 2020-03-31 21:27:57 +0200 |
|---|---|---|
| committer |   Michael S. Tsirkin <mst@redhat.com> | 2020-04-16 18:31:07 -0400 |
| commit | 247643f85782fc1119ccbd712a5075535ebf9d43 (patch) | |
| tree | e0b59de23582a4451cb70e559b9e4c025fb7784b /drivers/vhost/vsock.c | |
| parent | vdpasim: Return status in vdpasim_get_status (diff) | |
| download | wireguard-linux-247643f85782fc1119ccbd712a5075535ebf9d43.tar.xz wireguard-linux-247643f85782fc1119ccbd712a5075535ebf9d43.zip | |
vhost: Create accessors for virtqueues private_data
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Link: https://lore.kernel.org/r/20200331192804.6019-2-eperezma@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/vsock.c')
| -rw-r--r-- | drivers/vhost/vsock.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 97669484a3f6..e36aaf9ba7bd 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -91,7 +91,7 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock, mutex_lock(&vq->mutex); - if (!vq->private_data) + if (!vhost_vq_get_backend(vq)) goto out; /* Avoid further vmexits, we're already processing the virtqueue */ @@ -440,7 +440,7 @@ static void vhost_vsock_handle_tx_kick(struct vhost_work *work) mutex_lock(&vq->mutex); - if (!vq->private_data) + if (!vhost_vq_get_backend(vq)) goto out; vhost_disable_notify(&vsock->dev, vq); @@ -533,8 +533,8 @@ static int vhost_vsock_start(struct vhost_vsock *vsock) goto err_vq; } - if (!vq->private_data) { - vq->private_data = vsock; + if (!vhost_vq_get_backend(vq)) { + vhost_vq_set_backend(vq, vsock); ret = vhost_vq_init_access(vq); if (ret) goto err_vq; @@ -547,14 +547,14 @@ static int vhost_vsock_start(struct vhost_vsock *vsock) return 0; err_vq: - vq->private_data = NULL; + vhost_vq_set_backend(vq, NULL); mutex_unlock(&vq->mutex); for (i = 0; i < ARRAY_SIZE(vsock->vqs); i++) { vq = &vsock->vqs[i]; mutex_lock(&vq->mutex); - vq->private_data = NULL; + vhost_vq_set_backend(vq, NULL); mutex_unlock(&vq->mutex); } err: @@ -577,7 +577,7 @@ static int vhost_vsock_stop(struct vhost_vsock *vsock) struct vhost_virtqueue *vq = &vsock->vqs[i]; mutex_lock(&vq->mutex); - vq->private_data = NULL; + vhost_vq_set_backend(vq, NULL); mutex_unlock(&vq->mutex); } |