Re: [dpdk-dev] [PATCH v2] vhost: add support for interrupt mode

2018-04-02 Thread Chen, Junjie J
> > > > On 3/29/2018 10:37 PM, Junjie Chen wrote: > > In some cases we want vhost dequeue work in interrupt mode to release > > cpus to others when no data to transmit. So we install interrupt > > handler of vhost device and interrupt vectors for each rx queue when > > creating new backend accor

Re: [dpdk-dev] [PATCH v2] vhost: add support for interrupt mode

2018-03-30 Thread Tan, Jianfeng
On 3/29/2018 10:37 PM, Junjie Chen wrote: In some cases we want vhost dequeue work in interrupt mode to release cpus to others when no data to transmit. So we install interrupt handler of vhost device and interrupt vectors for each rx queue when creating new backend according to vhost intrerupt

[dpdk-dev] [PATCH v2] vhost: add support for interrupt mode

2018-03-28 Thread Junjie Chen
In some cases we want vhost dequeue work in interrupt mode to release cpus to others when no data to transmit. So we install interrupt handler of vhost device and interrupt vectors for each rx queue when creating new backend according to vhost intrerupt configuration. Thus, applications could regis