iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

virtio_net: rename free_old_xmit_skbs to free_old_xmit

Browse Source 
Since free_old_xmit_skbs not only deals with skb, but also xdp frame and
subsequent added xsk, so change the name of this function to
free_old_xmit.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20240229072044.77388-19-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Xuan Zhuo 2024-02-29 15:20:43 +08:00 committed by Michael S. Tsirkin
parent b1dc24aba7
commit 5da7137de7
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/virtio_net.c
View File

@ -826,7 +826,7 @@ static void virtnet_rq_unmap_free_buf(struct virtqueue *vq, void *buf)
virtnet_rq_free_buf(vi, rq, buf);
}
static void free_old_xmit_skbs(struct send_queue *sq, bool in_napi)
static void free_old_xmit(struct send_queue *sq, bool in_napi)
{
struct virtnet_sq_free_stats stats = {0};
@ -880,7 +880,7 @@ static void check_sq_full_and_disable(struct virtnet_info *vi,
virtqueue_napi_schedule(&sq->napi, sq->vq);
} else if (unlikely(!virtqueue_enable_cb_delayed(sq->vq))) {
/* More just got used, free them then recheck. */
free_old_xmit_skbs(sq, false);
free_old_xmit(sq, false);
if (sq->vq->num_free >= 2+MAX_SKB_FRAGS) {
netif_start_subqueue(dev, qnum);
virtqueue_disable_cb(sq->vq);
@ -2176,7 +2176,7 @@ static void virtnet_poll_cleantx(struct receive_queue *rq)
do {
virtqueue_disable_cb(sq->vq);
free_old_xmit_skbs(sq, true);
free_old_xmit(sq, true);
} while (unlikely(!virtqueue_enable_cb_delayed(sq->vq)));
if (sq->vq->num_free >= 2 + MAX_SKB_FRAGS)
@ -2324,7 +2324,7 @@ static int virtnet_poll_tx(struct napi_struct *napi, int budget)
txq = netdev_get_tx_queue(vi->dev, index);
__netif_tx_lock(txq, raw_smp_processor_id());
virtqueue_disable_cb(sq->vq);
free_old_xmit_skbs(sq, true);
free_old_xmit(sq, true);
if (sq->vq->num_free >= 2 + MAX_SKB_FRAGS)
netif_tx_wake_queue(txq);
@ -2414,7 +2414,7 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev)
if (use_napi)
virtqueue_disable_cb(sq->vq);
free_old_xmit_skbs(sq, false);
free_old_xmit(sq, false);
} while (use_napi && kick &&
unlikely(!virtqueue_enable_cb_delayed(sq->vq)));