diff options
author | Mike Christie <michael.christie@oracle.com> | 2023-03-10 16:03:31 -0600 |
---|---|---|
committer | Christian Brauner <brauner@kernel.org> | 2023-03-23 12:45:36 +0100 |
commit | 1a5f8090c6de99306f4212dc7adfc6189a616eb9 (patch) | |
tree | c3115035eef3c9a317499a19832c84ea0ab4cd34 /drivers/vhost/vhost.h | |
parent | e297cd54b3f81d652456ae6cb93941fc6b5c6683 (diff) |
vhost: move worker thread fields to new struct
This is just a prep patch. It moves the worker related fields to a new
vhost_worker struct and moves the code around to create some helpers that
will be used in the next patch.
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'drivers/vhost/vhost.h')
-rw-r--r-- | drivers/vhost/vhost.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index 1647b750169c..67d614b5453d 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -25,6 +25,13 @@ struct vhost_work { unsigned long flags; }; +struct vhost_worker { + struct task_struct *task; + struct llist_head work_list; + struct vhost_dev *dev; + u64 kcov_handle; +}; + /* Poll a file (eventfd or socket) */ /* Note: there's nothing vhost specific about this structure. */ struct vhost_poll { @@ -147,8 +154,7 @@ struct vhost_dev { struct vhost_virtqueue **vqs; int nvqs; struct eventfd_ctx *log_ctx; - struct llist_head work_list; - struct task_struct *worker; + struct vhost_worker *worker; struct vhost_iotlb *umem; struct vhost_iotlb *iotlb; spinlock_t iotlb_lock; @@ -158,7 +164,6 @@ struct vhost_dev { int iov_limit; int weight; int byte_weight; - u64 kcov_handle; bool use_worker; int (*msg_handler)(struct vhost_dev *dev, u32 asid, struct vhost_iotlb_msg *msg); |