Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-06-08 Thread Jason Wang
On 2016年06月08日 01:39, Greg Kurz wrote: On Tue, 31 May 2016 12:43:11 +0800 Jason Wang wrote: >On 2016年05月31日 12:19, Michael S. Tsirkin wrote: > >On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote: > >> > >>On 2016年05月31日 02:07, Michael S. Tsirkin wrote: >

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-06-07 Thread Greg Kurz
On Tue, 31 May 2016 12:43:11 +0800 Jason Wang wrote: > On 2016年05月31日 12:19, Michael S. Tsirkin wrote: > > On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote: > >> > >> On 2016年05月31日 02:07, Michael S. Tsirkin wrote: > >>> On Thu, Apr 07, 2016 at 12:56:24PM

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-05-30 Thread Jason Wang
On 2016年05月31日 12:19, Michael S. Tsirkin wrote: On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote: On 2016年05月31日 02:07, Michael S. Tsirkin wrote: On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote: This patch add the capability of basic vhost net busy polling which is

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-05-30 Thread Michael S. Tsirkin
On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote: > > > On 2016年05月31日 02:07, Michael S. Tsirkin wrote: > >On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote: > >>This patch add the capability of basic vhost net busy polling which is > >>supported by recent kernel. User could

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-05-30 Thread Jason Wang
On 2016年05月31日 02:07, Michael S. Tsirkin wrote: On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote: This patch add the capability of basic vhost net busy polling which is supported by recent kernel. User could configure the maximum number of us that could be spent on busy polling

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-05-30 Thread Michael S. Tsirkin
On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote: > This patch add the capability of basic vhost net busy polling which is > supported by recent kernel. User could configure the maximum number of > us that could be spent on busy polling through a new property of tap > "vhost-poll-us". I

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-05-23 Thread Greg Kurz
On Thu, 7 Apr 2016 18:07:44 +0200 Greg Kurz wrote: > On Thu, 7 Apr 2016 12:56:24 +0800 > Jason Wang wrote: > > > This patch add the capability of basic vhost net busy polling which is > > supported by recent kernel. User could configure the

Re: [Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-04-07 Thread Greg Kurz
On Thu, 7 Apr 2016 12:56:24 +0800 Jason Wang wrote: > This patch add the capability of basic vhost net busy polling which is > supported by recent kernel. User could configure the maximum number of > us that could be spent on busy polling through a new property of tap >

[Qemu-devel] [PATCH V3] tap: vhost busy polling support

2016-04-06 Thread Jason Wang
This patch add the capability of basic vhost net busy polling which is supported by recent kernel. User could configure the maximum number of us that could be spent on busy polling through a new property of tap "vhost-poll-us". Signed-off-by: Jason Wang ---