Re: [dpdk-dev] [PATCH 1/4] vhost: support async dequeue for split ring

Hi Maxime & Yuan, > -Original Message- > From: Wang, YuanX > Sent: Wednesday, September 15, 2021 5:09 PM > To: Xia, Chenbo ; Ma, WenwuX ; > dev@dpdk.org > Cc: maxime.coque...@redhat.com; Jiang, Cheng1 ; Hu, > Jiayu ; Pai G, Sunil ; Yang, > YvonneX ; Wang, Yinan > Subject: RE: [PATCH 1/4]

Re: [dpdk-dev] [PATCH 1/4] vhost: support async dequeue for split ring

Hi, > -Original Message- > From: Ma, WenwuX > Sent: Tuesday, September 7, 2021 4:49 AM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Xia, Chenbo ; Jiang, > Cheng1 ; Hu, Jiayu ; Pai G, Sunil > ; Yang, YvonneX ; Wang, YuanX > ; Ma, WenwuX ; Wang, Yinan > > Subject: [PATCH 1/4] vhost

Re: [dpdk-dev] [PATCH 1/4] vhost: support async dequeue for split ring

> -Original Message- > From: Ma, WenwuX > Sent: Tuesday, September 7, 2021 4:49 AM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Xia, Chenbo ; > Jiang, Cheng1 ; Hu, Jiayu ; > Pai G, Sunil ; Yang, YvonneX > ; Wang, YuanX ; Ma, > WenwuX ; Wang, Yinan > Subject: [PATCH 1/4] vhost:

[dpdk-dev] [PATCH 1/4] vhost: support async dequeue for split ring

From: Yuan Wang This patch implements asynchronous dequeue data path for split ring. A new asynchronous dequeue function is introduced. With this function, the application can try to receive packets from the guest with offloading copies to the async channel, thus saving precious CPU cycles. Sign