From 8b8590b70894f5934249f5735e164ee2121d6549 Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Tue, 30 Dec 2025 14:46:35 +0800 Subject: [PATCH] virtio_ring: switch to use vring_virtqueue for virtqueue_kick_prepare variants MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Those variants are used internally so let's switch to use vring_virtqueue as parameter to be consistent with other internal virtqueue helpers. Acked-by: Eugenio Pérez Reviewed-by: Xuan Zhuo Signed-off-by: Jason Wang Tested-by: Lei Yang Reviewed-by: Eugenio Pérez Signed-off-by: Michael S. Tsirkin Message-Id: <20251230064649.55597-6-jasowang@redhat.com> --- drivers/virtio/virtio_ring.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 6c444ff009e27..b209f456b07a4 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -717,9 +717,8 @@ unmap_release: return -ENOMEM; } -static bool virtqueue_kick_prepare_split(struct virtqueue *_vq) +static bool virtqueue_kick_prepare_split(struct vring_virtqueue *vq) { - struct vring_virtqueue *vq = to_vvq(_vq); u16 new, old; bool needs_kick; @@ -736,12 +735,12 @@ static bool virtqueue_kick_prepare_split(struct virtqueue *_vq) LAST_ADD_TIME_INVALID(vq); if (vq->event) { - needs_kick = vring_need_event(virtio16_to_cpu(_vq->vdev, + needs_kick = vring_need_event(virtio16_to_cpu(vq->vq.vdev, vring_avail_event(&vq->split.vring)), new, old); } else { needs_kick = !(vq->split.vring.used->flags & - cpu_to_virtio16(_vq->vdev, + cpu_to_virtio16(vq->vq.vdev, VRING_USED_F_NO_NOTIFY)); } END_USE(vq); @@ -1595,9 +1594,8 @@ unmap_release: return -EIO; } -static bool virtqueue_kick_prepare_packed(struct virtqueue *_vq) +static bool virtqueue_kick_prepare_packed(struct vring_virtqueue *vq) { - struct vring_virtqueue *vq = to_vvq(_vq); u16 new, old, off_wrap, flags, wrap_counter, event_idx; bool needs_kick; union { @@ -2456,8 +2454,8 @@ bool virtqueue_kick_prepare(struct virtqueue *_vq) { struct vring_virtqueue *vq = to_vvq(_vq); - return vq->packed_ring ? virtqueue_kick_prepare_packed(_vq) : - virtqueue_kick_prepare_split(_vq); + return vq->packed_ring ? virtqueue_kick_prepare_packed(vq) : + virtqueue_kick_prepare_split(vq); } EXPORT_SYMBOL_GPL(virtqueue_kick_prepare); -- 2.47.3