> -Original Message-
> From: Paolo Bonzini [mailto:pbonz...@redhat.com]
> Sent: Monday, July 31, 2017 11:41 PM
> To: Stefan Hajnoczi ; Liu, Changpeng
>
> Cc: qemu-devel@nongnu.org; fel...@nutanix.com; m...@redhat.com; Marc-
> André Lureau
On 31/07/2017 16:51, Stefan Hajnoczi wrote:
> typedef enum VhostUserRequest {
> ...
>
> /* Submitted by the vhost-user master when the guest writes to
> * virtio config space and also after live migration on the
> * destination host.
> */
> VHOST_USER_SET_CONFIG,
>
>
On Sat, Jul 29, 2017 at 03:21:16AM +, Liu, Changpeng wrote:
>
>
> > -Original Message-
> > From: Stefan Hajnoczi [mailto:stefa...@redhat.com]
> > Sent: Friday, July 28, 2017 6:36 PM
> > To: Liu, Changpeng
> > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com;
> -Original Message-
> From: Stefan Hajnoczi [mailto:stefa...@redhat.com]
> Sent: Friday, July 28, 2017 6:36 PM
> To: Liu, Changpeng
> Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; fel...@nutanix.com;
> m...@redhat.com
> Subject: Re: [PATCH 1/2]
On Thu, Jul 27, 2017 at 10:08:49AM +, Liu, Changpeng wrote:
> > -Original Message-
> > From: Stefan Hajnoczi [mailto:stefa...@redhat.com]
> > Sent: Thursday, July 27, 2017 5:49 PM
> > To: Liu, Changpeng
> > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com;
> -Original Message-
> From: Stefan Hajnoczi [mailto:stefa...@redhat.com]
> Sent: Thursday, July 27, 2017 5:49 PM
> To: Liu, Changpeng
> Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; fel...@nutanix.com;
> m...@redhat.com
> Subject: Re: [PATCH 1/2]
On Thu, Jul 27, 2017 at 12:29:45AM +, Liu, Changpeng wrote:
> > > +.fields = (VMStateField[]) {
> > > +VMSTATE_VIRTIO_DEVICE,
> > > +VMSTATE_END_OF_LIST()
> > > +},
> > > +};
> > > +
> > > +static Property vhost_user_blk_properties[] = {
> > > +
> -Original Message-
> From: Stefan Hajnoczi [mailto:stefa...@redhat.com]
> Sent: Wednesday, July 26, 2017 6:35 PM
> To: Liu, Changpeng
> Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; fel...@nutanix.com;
> m...@redhat.com
> Subject: Re: [PATCH 1/2]
On Thu, Jul 27, 2017 at 10:00:50AM +0800, Changpeng Liu wrote:
> +static void vhost_user_blk_set_config(VirtIODevice *vdev, const uint8_t
> *config)
> +{
> +VHostUserBlk *s = VHOST_USER_BLK(vdev);
> +struct virtio_blk_config blkcfg;
> +
> +memcpy(, config, sizeof(blkcfg));
> +
> +
This commit introduces a vhost-user device for block, it uses a
chardev to connect to the backend, Same with virito_blk, Guest
OS still uses the virtio_blk frontend driver.
To use it, start Qemu with command line like this:
qemu-system-x86_64 \
-chardev
10 matches
Mail list logo