[Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-15 Thread Yuanhan Liu
From: Changchun Ouyang Add a new message, VHOST_USER_SET_VRING_ENABLE, to enable or disable a specific virt queue, which is similar to attach/detach queue for tap device. virtio driver on guest doesn't have to use max virt queue pair, it could enable any number of

Re: [Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-14 Thread Yuanhan Liu
On Wed, Sep 09, 2015 at 01:45:50PM +0300, Michael S. Tsirkin wrote: > On Tue, Sep 08, 2015 at 03:38:47PM +0800, Yuanhan Liu wrote: [snip ] > > diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c > > index 11e46b5..ca6f7fa 100644 > > --- a/hw/virtio/vhost-user.c > > +++

Re: [Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-09 Thread Michael S. Tsirkin
On Tue, Sep 08, 2015 at 03:38:47PM +0800, Yuanhan Liu wrote: > From: Changchun Ouyang > > Add a new message, VHOST_USER_SET_VRING_FLAG, to enable and disable > a specific virt queue, which is similar to attach/detach queue for > tap device. > > virtio driver on guest

Re: [Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-09 Thread Michael S. Tsirkin
On Wed, Sep 09, 2015 at 09:38:12PM +0800, Yuanhan Liu wrote: > On Wed, Sep 09, 2015 at 01:45:50PM +0300, Michael S. Tsirkin wrote: > > On Tue, Sep 08, 2015 at 03:38:47PM +0800, Yuanhan Liu wrote: > > > From: Changchun Ouyang > > > > > > Add a new message,

Re: [Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-09 Thread Yuanhan Liu
On Wed, Sep 09, 2015 at 01:45:50PM +0300, Michael S. Tsirkin wrote: > On Tue, Sep 08, 2015 at 03:38:47PM +0800, Yuanhan Liu wrote: > > From: Changchun Ouyang > > > > Add a new message, VHOST_USER_SET_VRING_FLAG, to enable and disable > > a specific virt queue, which

Re: [Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-09 Thread Michael S. Tsirkin
On Wed, Sep 09, 2015 at 09:38:12PM +0800, Yuanhan Liu wrote: > On Wed, Sep 09, 2015 at 01:45:50PM +0300, Michael S. Tsirkin wrote: > > On Tue, Sep 08, 2015 at 03:38:47PM +0800, Yuanhan Liu wrote: > > > From: Changchun Ouyang > > > > > > Add a new message,

[Qemu-devel] [PATCH 7/7] vhost-user: add a new message to disable/enable a specific virt queue.

2015-09-08 Thread Yuanhan Liu
From: Changchun Ouyang Add a new message, VHOST_USER_SET_VRING_FLAG, to enable and disable a specific virt queue, which is similar to attach/detach queue for tap device. virtio driver on guest doesn't have to use max virt queue pair, it could enable any number of