Re: [dpdk-dev] [PATCH 0/4] support async dequeue for split ring

2021-09-10 Thread Yang, YvonneX
> -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 > ; Ma, WenwuX > Subject: [PATCH 0/4] support async dequeue for split ring

[dpdk-dev] [PATCH 0/4] support async dequeue for split ring

2021-09-06 Thread Wenwu Ma
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 DMA engine, thus saving precious CPU cycles. note: PATCH 2/4 depends o