RE: [PATCH v4 1/2] vhost: introduce DMA vchannel unconfiguration

2022-10-13 Thread Ding, Xuan
Hi Maxime, > -Original Message- > From: Maxime Coquelin > Sent: Thursday, October 13, 2022 4:02 PM > To: Ding, Xuan ; Xia, Chenbo > Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang > ; Yang, YvonneX ; > Jiang, Cheng1 ; Wang, YuanX > ; Ma, WenwuX > Subjec

Re: [PATCH v4 1/2] vhost: introduce DMA vchannel unconfiguration

2022-10-13 Thread Maxime Coquelin
On 10/13/22 08:40, xuan.d...@intel.com wrote: From: Xuan Ding Add a new API rte_vhost_async_dma_unconfigure() to unconfigure DMA vchannels in vhost async data path. Lock protection are also added to protect DMA vchannels configuration and unconfiguration from concurrent calls. Signed-off-by