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| author | Asias He <asias@redhat.com> | 2013-04-27 11:16:48 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2013-05-01 10:02:45 +0300 |
| commit | 3ab2e420ec1caf4ead233f3161ac7d86fe5d2a9f (patch) | |
| tree | 6c6237f7bbad368dfbdae34895430280af0d19b0 /drivers/vhost/vhost.h | |
| parent | bc7562355fda8075793bf66094cda573206ec693 (diff) | |
| download | lwn-3ab2e420ec1caf4ead233f3161ac7d86fe5d2a9f.tar.gz lwn-3ab2e420ec1caf4ead233f3161ac7d86fe5d2a9f.zip | |
vhost: Allow device specific fields per vq
This is useful for any device who wants device specific fields per vq.
For example, tcm_vhost wants a per vq field to track requests which are
in flight on the vq. Also, on top of this we can add patches to move
things like ubufs from vhost.h out to net.c.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost/vhost.h')
| -rw-r--r-- | drivers/vhost/vhost.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index 17261e277c02..f3afa8a41fe0 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -150,7 +150,7 @@ struct vhost_dev { struct mm_struct *mm; struct mutex mutex; unsigned acked_features; - struct vhost_virtqueue *vqs; + struct vhost_virtqueue **vqs; int nvqs; struct file *log_file; struct eventfd_ctx *log_ctx; @@ -159,7 +159,7 @@ struct vhost_dev { struct task_struct *worker; }; -long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue *vqs, int nvqs); +long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue **vqs, int nvqs); long vhost_dev_check_owner(struct vhost_dev *); long vhost_dev_reset_owner(struct vhost_dev *); void vhost_dev_cleanup(struct vhost_dev *, bool locked); |