lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <CACGkMEurBykMNNxf2XYe_dUpBLrUwuUupjzhJQL-b9di7moMGQ@mail.gmail.com> Date: Fri, 20 Oct 2023 14:57:10 +0800 From: Jason Wang <jasowang@...hat.com> To: Xuan Zhuo <xuanzhuo@...ux.alibaba.com> Cc: netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, "Michael S. Tsirkin" <mst@...hat.com>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>, virtualization@...ts.linux-foundation.org, bpf@...r.kernel.org Subject: Re: [PATCH net-next v1 18/19] virtio_net: update tx timeout record On Mon, Oct 16, 2023 at 8:01 PM Xuan Zhuo <xuanzhuo@...ux.alibaba.com> wrote: > > If send queue sent some packets, we update the tx timeout > record to prevent the tx timeout. > > Signed-off-by: Xuan Zhuo <xuanzhuo@...ux.alibaba.com> Acked-by: Jason Wang <jasowang@...hat.com> Thanks > --- > drivers/net/virtio/xsk.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/net/virtio/xsk.c b/drivers/net/virtio/xsk.c > index f1c64414fac9..5d3de505c56c 100644 > --- a/drivers/net/virtio/xsk.c > +++ b/drivers/net/virtio/xsk.c > @@ -274,6 +274,16 @@ bool virtnet_xsk_xmit(struct virtnet_sq *sq, struct xsk_buff_pool *pool, > > virtnet_xsk_check_queue(sq); > > + if (stats.packets) { > + struct netdev_queue *txq; > + struct virtnet_info *vi; > + > + vi = sq->vq->vdev->priv; > + > + txq = netdev_get_tx_queue(vi->dev, sq - vi->sq); > + txq_trans_cond_update(txq); > + } > + > u64_stats_update_begin(&sq->stats.syncp); > sq->stats.packets += stats.packets; > sq->stats.bytes += stats.bytes; > -- > 2.32.0.3.g01195cf9f >
Powered by blists - more mailing lists