Re: [Qemu-devel] [PATCH v6 2/2] vhost-user: new protocol feature for multi queue

2015-09-01 Thread Yuanhan Liu
On Tue, Sep 01, 2015 at 01:09:15PM +0300, Michael S. Tsirkin wrote: > On Tue, Sep 01, 2015 at 05:16:31PM +0800, Yuanhan Liu wrote: > > On Thu, Aug 13, 2015 at 12:22:50PM +0300, Michael S. Tsirkin wrote: > > > On Wed, Aug 12, 2015 at 02:25:42PM +0800, Ouyang Changchun wrote: > > > > This patch is ba

Re: [Qemu-devel] [PATCH v6 2/2] vhost-user: new protocol feature for multi queue

2015-09-01 Thread Michael S. Tsirkin
On Tue, Sep 01, 2015 at 05:16:31PM +0800, Yuanhan Liu wrote: > On Thu, Aug 13, 2015 at 12:22:50PM +0300, Michael S. Tsirkin wrote: > > On Wed, Aug 12, 2015 at 02:25:42PM +0800, Ouyang Changchun wrote: > > > This patch is based on top of "vhost-user: protocol updates" series > > > proposed earlier b

Re: [Qemu-devel] [PATCH v6 2/2] vhost-user: new protocol feature for multi queue

2015-09-01 Thread Yuanhan Liu
On Thu, Aug 13, 2015 at 12:22:50PM +0300, Michael S. Tsirkin wrote: > On Wed, Aug 12, 2015 at 02:25:42PM +0800, Ouyang Changchun wrote: > > This patch is based on top of "vhost-user: protocol updates" series > > proposed earlier by Michael S. Tsirkin. > > > > Use new message VHOST_USER_SET_VRING_F

Re: [Qemu-devel] [PATCH v6 2/2] vhost-user: new protocol feature for multi queue

2015-08-13 Thread Michael S. Tsirkin
On Wed, Aug 12, 2015 at 02:25:42PM +0800, Ouyang Changchun wrote: > This patch is based on top of "vhost-user: protocol updates" series > proposed earlier by Michael S. Tsirkin. > > Use new message VHOST_USER_SET_VRING_FLAG to enable and disable an > actual virt queue, which is similar to attach/d

[Qemu-devel] [PATCH v6 2/2] vhost-user: new protocol feature for multi queue

2015-08-11 Thread Ouyang Changchun
This patch is based on top of "vhost-user: protocol updates" series proposed earlier by Michael S. Tsirkin. Use new message VHOST_USER_SET_VRING_FLAG to enable and disable an actual virt queue, which is similar to attach/detach queue for tap device. virtio driver on guest doesn't have to use max v