Re: [dpdk-dev] [PATCH v2] vhost: avoid populate guest memory

2018-03-30 Thread Maxime Coquelin
On 03/30/2018 10:21 AM, Maxime Coquelin wrote: On 03/28/2018 08:56 AM, Jianfeng Tan wrote: It's not necessary to populate guest memory from vhost side unless zerocopy is enabled or users want better performance. Update the doc for guest memory requirement clarification. Cc: maxime.coque...

Re: [dpdk-dev] [PATCH v2] vhost: avoid populate guest memory

2018-03-30 Thread Maxime Coquelin
On 03/28/2018 08:56 AM, Jianfeng Tan wrote: It's not necessary to populate guest memory from vhost side unless zerocopy is enabled or users want better performance. Update the doc for guest memory requirement clarification. Cc: maxime.coque...@redhat.com Signed-off-by: Jianfeng Tan --- do