diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 662853513e..ebe9bd58d0 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -1162,19 +1162,6 @@ static int vhost_user_set_vring_num(struct vhost_dev *dev, return vhost_set_vring(dev, VHOST_USER_SET_VRING_NUM, ring); } -static void vhost_user_host_notifier_restore(struct vhost_dev *dev, - int queue_idx) -{ - struct vhost_user *u = dev->opaque; - VhostUserHostNotifier *n = &u->user->notifier[queue_idx]; - VirtIODevice *vdev = dev->vdev; - - if (n->addr && !n->set) { - virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, true); - n->set = true; - } -} - static void vhost_user_host_notifier_remove(struct vhost_dev *dev, int queue_idx) { @@ -1182,17 +1169,14 @@ static void vhost_user_host_notifier_remove(struct vhost_dev *dev, VhostUserHostNotifier *n = &u->user->notifier[queue_idx]; VirtIODevice *vdev = dev->vdev; - if (n->addr && n->set) { + if (n->addr) { virtio_queue_set_host_notifier_mr(vdev, queue_idx, &n->mr, false); - n->set = false; } } static int vhost_user_set_vring_base(struct vhost_dev *dev, struct vhost_vring_state *ring) { - vhost_user_host_notifier_restore(dev, ring->index); - return vhost_set_vring(dev, VHOST_USER_SET_VRING_BASE, ring); } @@ -1558,7 +1542,6 @@ static int vhost_user_slave_handle_vring_host_notifier(struct vhost_dev *dev, } n->addr = addr; - n->set = true; return 0; } diff --git a/include/hw/virtio/vhost-user.h b/include/hw/virtio/vhost-user.h index a9abca3288..f6012b2078 100644 --- a/include/hw/virtio/vhost-user.h +++ b/include/hw/virtio/vhost-user.h @@ -14,7 +14,6 @@ typedef struct VhostUserHostNotifier { MemoryRegion mr; void *addr; - bool set; } VhostUserHostNotifier; typedef struct VhostUserState {