redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

virtio-net: use netif_tx_napi_add for tx napi 

Avoid hashing the tx napi struct into napi_hash[], which is used for
busy polling receive queues.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Willem de Bruijn 2017-04-27 20:37:58 -04:00 committed by David S. Miller
parent b5082df801
commit 1d11e732e7
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/virtio_net.c
View File

@ -2228,8 +2228,8 @@ static int virtnet_alloc_queues(struct virtnet_info *vi)
vi->rq[i].pages = NULL;
netif_napi_add(vi->dev, &vi->rq[i].napi, virtnet_poll,
napi_weight);
netif_napi_add(vi->dev, &vi->sq[i].napi, virtnet_poll_tx,
napi_tx ? napi_weight : 0);
netif_tx_napi_add(vi->dev, &vi->sq[i].napi, virtnet_poll_tx,
napi_tx ? napi_weight : 0);
sg_init_table(vi->rq[i].sg, ARRAY_SIZE(vi->rq[i].sg));
ewma_pkt_len_init(&vi->rq[i].mrg_avg_pkt_len);