diff options
| author | David Hildenbrand <david@redhat.com> | 2023-07-11 17:34:42 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2023-07-12 09:27:29 +0200 |
| commit | c29dd73f74fe6020ee0755d938885919a3719194 (patch) | |
| tree | 202aedc8728013305b40e5249af76a30c58926de /python/scripts/mkvenv.py | |
| parent | 30ec5ccd3a2692464f832ec5a18b448d5ff86752 (diff) | |
| download | focaccia-qemu-c29dd73f74fe6020ee0755d938885919a3719194.tar.gz focaccia-qemu-c29dd73f74fe6020ee0755d938885919a3719194.zip | |
virtio-md-pci: Handle unplug of virtio based memory devices
While we fence unplug requests from the outside, the VM can still
trigger unplug of virtio based memory devices, for example, in Linux
doing on a virtio-mem-pci device:
# echo 0 > /sys/bus/pci/slots/3/power
While doing that is not really expected to work without harming the
guest OS (e.g., removing a virtio-mem device while it still provides
memory), let's make sure that we properly handle it on the QEMU side.
We'll add support for unplugging of virtio-mem devices in some
configurations next.
Message-ID: <20230711153445.514112-5-david@redhat.com>
Tested-by: Mario Casquero <mcasquer@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'python/scripts/mkvenv.py')
0 files changed, 0 insertions, 0 deletions