Displaying 3 results from an estimated 3 matches for "__vhost_vq_attach_worker".
2023 Apr 10
1
[PATCH v6 11/11] vhost: allow userspace to create workers
...; I didn't think there would be works queued at this time. I see your comment
> below about my assumption about the backend being set being wrong. Will
> discuss down there.
>
>
> >>
> >> +/* Caller must have device and virtqueue mutex */
> >> +static void __vhost_vq_attach_worker(struct vhost_virtqueue *vq,
> >> + struct vhost_worker *worker)
> >> +{
> >> + refcount_inc(&worker->refcount);
> >> + vhost_vq_detach_worker(vq);())
> >> + vq->worker = worker;
> >
>...
2023 Mar 28
1
[PATCH v6 11/11] vhost: allow userspace to create workers
...id, worker, xa_limit_32b, GFP_KERNEL);
+ if (ret < 0)
+ goto stop_worker;
+ worker->id = id;
+
return worker;
+stop_worker:
+ vhost_task_stop(vtsk);
free_worker:
kfree(worker);
- dev->worker = NULL;
return NULL;
}
+/* Caller must have device and virtqueue mutex */
+static void __vhost_vq_attach_worker(struct vhost_virtqueue *vq,
+ struct vhost_worker *worker)
+{
+ refcount_inc(&worker->refcount);
+ vhost_vq_detach_worker(vq);
+ vq->worker = worker;
+}
+
+/* Caller must have device and virtqueue mutex */
+static int vhost_vq_attach_worker(struct vhost_virtqueue *vq,
+ struc...
2023 Mar 28
12
[PATCH v6 00/11] vhost: multiple worker support
The following patches were built over linux-next which contains various
vhost patches in mst's tree and the vhost_task patchset in Christian
Brauner's tree:
git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
kernel.user_worker branch:
https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/log/?h=kernel.user_worker
The latter patchset handles the review comment