Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-14 Thread Michael S. Tsirkin
On Fri, Dec 14, 2018 at 06:24:40PM +0800, jiangyiwen wrote: > On 2018/12/12 23:09, Michael S. Tsirkin wrote: > > On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: > >> Now vsock only support send/receive small packet, it can't achieve > >> high performance. As previous discussed with Jaso

Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-14 Thread jiangyiwen
On 2018/12/12 23:09, Michael S. Tsirkin wrote: > On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: >> Now vsock only support send/receive small packet, it can't achieve >> high performance. As previous discussed with Jason Wang, I revisit the >> idea of vhost-net about mergeable rx buffer

Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-14 Thread jiangyiwen
On 2018/12/14 0:34, Stefan Hajnoczi wrote: > On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: >> Now vsock only support send/receive small packet, it can't achieve >> high performance. As previous discussed with Jason Wang, I revisit the >> idea of vhost-net about mergeable rx buffer and

Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-13 Thread Stefan Hajnoczi
On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: > Now vsock only support send/receive small packet, it can't achieve > high performance. As previous discussed with Jason Wang, I revisit the > idea of vhost-net about mergeable rx buffer and implement the mergeable > rx buffer in vhost-vs

Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-12 Thread jiangyiwen
On 2018/12/12 23:09, Michael S. Tsirkin wrote: > On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: >> Now vsock only support send/receive small packet, it can't achieve >> high performance. As previous discussed with Jason Wang, I revisit the >> idea of vhost-net about mergeable rx buffer

Re: [PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-12 Thread Michael S. Tsirkin
On Wed, Dec 12, 2018 at 05:25:50PM +0800, jiangyiwen wrote: > Now vsock only support send/receive small packet, it can't achieve > high performance. As previous discussed with Jason Wang, I revisit the > idea of vhost-net about mergeable rx buffer and implement the mergeable > rx buffer in vhost-vs

[PATCH v2 0/5] VSOCK: support mergeable rx buffer in vhost-vsock

2018-12-12 Thread jiangyiwen
Now vsock only support send/receive small packet, it can't achieve high performance. As previous discussed with Jason Wang, I revisit the idea of vhost-net about mergeable rx buffer and implement the mergeable rx buffer in vhost-vsock, it can allow big packet to be scattered in into different buffe