Re: [Qemu-devel] [PATCH 2/2] tap: vhost busy polling support

2016-03-25 Thread Jason Wang
On 03/21/2016 03:26 PM, Fam Zheng wrote: > On Mon, 03/21 13:25, Jason Wang wrote: >> diff --git a/qapi-schema.json b/qapi-schema.json >> index 88f9b81..ea56a01 100644 >> --- a/qapi-schema.json >> +++ b/qapi-schema.json >> @@ -2532,7 +2532,8 @@ >> '*vhostfd':'str', >> '*vhostfds':

Re: [Qemu-devel] [PATCH 2/2] tap: vhost busy polling support

2016-03-25 Thread Jason Wang
On 03/25/2016 04:34 AM, Eric Blake wrote: > On 03/20/2016 11:25 PM, 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 propert

Re: [Qemu-devel] [PATCH 2/2] tap: vhost busy polling support

2016-03-24 Thread Eric Blake
On 03/20/2016 11:25 PM, 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". > > Signed-off-by: J

Re: [Qemu-devel] [PATCH 2/2] tap: vhost busy polling support

2016-03-21 Thread Fam Zheng
On Mon, 03/21 13:25, Jason Wang wrote: > diff --git a/qapi-schema.json b/qapi-schema.json > index 88f9b81..ea56a01 100644 > --- a/qapi-schema.json > +++ b/qapi-schema.json > @@ -2532,7 +2532,8 @@ > '*vhostfd':'str', > '*vhostfds': 'str', > '*vhostforce': 'bool', > -'*queues