Re: [PATCH v2 4/4] vhost-user-fs: Implement internal migration

2023-07-18 Thread Stefan Hajnoczi
On Wed, Jul 12, 2023 at 01:17:02PM +0200, Hanna Czenczek wrote: > A virtio-fs device's VM state consists of: > - the virtio device (vring) state (VMSTATE_VIRTIO_DEVICE) > - the back-end's (virtiofsd's) internal state > > We get/set the latter via the new vhost operations to transfer migratory > st

[PATCH v2 4/4] vhost-user-fs: Implement internal migration

2023-07-12 Thread Hanna Czenczek
A virtio-fs device's VM state consists of: - the virtio device (vring) state (VMSTATE_VIRTIO_DEVICE) - the back-end's (virtiofsd's) internal state We get/set the latter via the new vhost operations to transfer migratory state. It is its own dedicated subsection, so that for external migration, it