Re: [PATCH net-next v4 09/10] virtio-net: xsk zero copy xmit implement wakeup and xmit

2021-04-18 Thread Jason Wang
在 2021/4/16 下午2:29, Xuan Zhuo 写道: On Fri, 16 Apr 2021 13:35:33 +0800, Jason Wang wrote: 在 2021/4/15 下午6:27, Xuan Zhuo 写道: On Wed, 14 Apr 2021 13:46:45 +0800, Jason Wang wrote: 在 2021/4/13 上午11:15, Xuan Zhuo 写道: This patch implements the core part of xsk zerocopy xmit. When the user calls

Re: [PATCH net-next v4 09/10] virtio-net: xsk zero copy xmit implement wakeup and xmit

2021-04-15 Thread Jason Wang
在 2021/4/15 下午6:27, Xuan Zhuo 写道: On Wed, 14 Apr 2021 13:46:45 +0800, Jason Wang wrote: 在 2021/4/13 上午11:15, Xuan Zhuo 写道: This patch implements the core part of xsk zerocopy xmit. When the user calls sendto to consume the data in the xsk tx queue, virtnet_xsk_wakeup() will be called. In wa

Re: [PATCH net-next v4 09/10] virtio-net: xsk zero copy xmit implement wakeup and xmit

2021-04-13 Thread Jason Wang
在 2021/4/13 上午11:15, Xuan Zhuo 写道: This patch implements the core part of xsk zerocopy xmit. When the user calls sendto to consume the data in the xsk tx queue, virtnet_xsk_wakeup() will be called. In wakeup, it will try to send a part of the data directly. There are two purposes for this real