diff options
| author | Mike Christie <michael.christie@oracle.com> | 2023-06-26 18:22:56 -0500 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-07-03 12:15:13 -0400 |
| commit | a6fc04739be7cd8a744658fd2734906a6a0eb400 (patch) | |
| tree | 46ece1e78e673cccacf752177b5268ca64fada33 /drivers/vhost/vhost.h | |
| parent | 0921dddcb5898030f0951816ed685a958acfbde2 (diff) | |
vhost: take worker or vq for flushing
This patch has the core work flush function take a worker. When we
support multiple workers we can then flush each worker during device
removal, stoppage, etc. It also adds a helper to flush specific
virtqueues, so vhost-scsi can flush IO vqs from it's ctl vq.
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Message-Id: <20230626232307.97930-7-michael.christie@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/vhost.h')
| -rw-r--r-- | drivers/vhost/vhost.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index 6a1ae8ae9c7d..ac1f4924e548 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -198,6 +198,7 @@ int vhost_get_vq_desc(struct vhost_virtqueue *, struct vhost_log *log, unsigned int *log_num); void vhost_discard_vq_desc(struct vhost_virtqueue *, int n); +void vhost_vq_flush(struct vhost_virtqueue *vq); bool vhost_vq_work_queue(struct vhost_virtqueue *vq, struct vhost_work *work); bool vhost_vq_has_work(struct vhost_virtqueue *vq); bool vhost_vq_is_setup(struct vhost_virtqueue *vq); |