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virtio_ring: switch to use vring_virtqueue for virtqueue_kick_prepare variants

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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 <eperezma@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20251230064649.55597-6-jasowang@redhat.com>
This commit is contained in:
Jason Wang
2025-12-30 14:46:35 +08:00
committed by Michael S. Tsirkin
parent 9552bc0581
commit 8b8590b708
1 changed files with 6 additions and 8 deletions
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14
drivers/virtio/virtio_ring.c
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@@ -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);