Messages in this thread | | | Date | Sat, 26 Oct 2019 11:22:35 -0700 (PDT) | Subject | Re: [PATCH] net: hisilicon: Fix ping latency when deal with high throughput | From | David Miller <> |
| |
From: Jiangfeng Xiao <xiaojiangfeng@huawei.com> Date: Sat, 26 Oct 2019 16:49:39 +0800
> diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c > index ad6d912..78f338a 100644 > --- a/drivers/net/ethernet/hisilicon/hip04_eth.c > +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c > @@ -575,7 +575,7 @@ static int hip04_rx_poll(struct napi_struct *napi, int budget) > struct hip04_priv *priv = container_of(napi, struct hip04_priv, napi); > struct net_device *ndev = priv->ndev; > struct net_device_stats *stats = &ndev->stats; > - unsigned int cnt = hip04_recv_cnt(priv); > + static unsigned int cnt_remaining;
There is no way a piece of software state should be system wide, this is a per device instance value.
| |