Avihai Horon <avih...@nvidia.com> wrote: > Currently VFIO migration doesn't implement some kind of intermediate > quiescent state in which P2P DMAs are quiesced before stopping or > running the device. This can cause problems in multi-device migration > where the devices are doing P2P DMAs, since the devices are not stopped > together at the same time. > > Until such support is added, block migration of multiple devices. > > Signed-off-by: Avihai Horon <avih...@nvidia.com>
Reviewed-by: Juan Quintela <quint...@redhat.com> With respect to how it intercat with migration.
