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| author | Jens Freimann <jfreimann@redhat.com> | 2019-10-29 12:49:05 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-10-29 18:55:26 -0400 |
| commit | f045a0104c8ce38da7f42141a6b3ebf3d74b474b (patch) | |
| tree | 4ab7232bb32ba160d78d3ffcd82736efc80a7fa5 /hw/virtio | |
| parent | 9711cd0dfc3fa414f7f64935713c07134ae67971 (diff) | |
| download | qemu-f045a0104c8ce38da7f42141a6b3ebf3d74b474b.zip qemu-f045a0104c8ce38da7f42141a6b3ebf3d74b474b.tar.gz qemu-f045a0104c8ce38da7f42141a6b3ebf3d74b474b.tar.bz2 | |
vfio: unplug failover primary device before migration
As usual block all vfio-pci devices from being migrated, but make an
exception for failover primary devices. This is achieved by setting
unmigratable to 0 but also add a migration blocker for all vfio-pci
devices except failover primary devices. These will be unplugged before
migration happens by the migration handler of the corresponding
virtio-net standby device.
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Message-Id: <20191029114905.6856-12-jfreimann@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio')
0 files changed, 0 insertions, 0 deletions