diff options
| author | Koichiro Den <koichiro.den@canonical.com> | 2024-12-06 10:10:44 +0900 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-12-10 11:22:21 +0100 |
| commit | 8d6712c892019b9b9dc5c7039edd3c9d770b510b (patch) | |
| tree | 11f1cbec7ba8051ea06500a85dd96123bc169d7e /drivers/net/virtio_net.c | |
| parent | 4571dc7272b22cf35c7a5a1b14d3b036a2fefdc5 (diff) | |
virtio_ring: add a func argument 'recycle_done' to virtqueue_resize()
When virtqueue_resize() has actually recycled all unused buffers,
additional work may be required in some cases. Relying solely on its
return status is fragile, so introduce a new function argument
'recycle_done', which is invoked when the recycle really occurs.
Cc: <stable@vger.kernel.org> # v6.11+
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index fc89c5e1a207..e10bc9e6b072 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -3331,7 +3331,7 @@ static int virtnet_rx_resize(struct virtnet_info *vi, virtnet_rx_pause(vi, rq); - err = virtqueue_resize(rq->vq, ring_num, virtnet_rq_unmap_free_buf); + err = virtqueue_resize(rq->vq, ring_num, virtnet_rq_unmap_free_buf, NULL); if (err) netdev_err(vi->dev, "resize rx fail: rx queue index: %d err: %d\n", qindex, err); @@ -3394,7 +3394,7 @@ static int virtnet_tx_resize(struct virtnet_info *vi, struct send_queue *sq, virtnet_tx_pause(vi, sq); - err = virtqueue_resize(sq->vq, ring_num, virtnet_sq_free_unused_buf); + err = virtqueue_resize(sq->vq, ring_num, virtnet_sq_free_unused_buf, NULL); if (err) netdev_err(vi->dev, "resize tx fail: tx queue index: %d err: %d\n", qindex, err); |