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| author | Hanna Czenczek <hreitz@redhat.com> | 2023-10-16 15:42:43 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-11-07 03:39:10 -0500 |
| commit | bca3e2a13814253b4ed878a3313688554edd1b66 (patch) | |
| tree | 095c4bf7baadb5bc9a87a6d1e219d29cf941c9d4 /python | |
| parent | 4a00d5d7f4b65ba99b33d5a0d6f8c563895839ea (diff) | |
| download | focaccia-qemu-bca3e2a13814253b4ed878a3313688554edd1b66.tar.gz focaccia-qemu-bca3e2a13814253b4ed878a3313688554edd1b66.zip | |
vhost-user-fs: Implement internal migration
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 can be disabled. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Hanna Czenczek <hreitz@redhat.com> Message-Id: <20231016134243.68248-8-hreitz@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'python')
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