On Fri, Feb 17, 2023 at 07:00:38PM +0200, Anton Kuchin wrote: > Migration of vhost-user-fs device requires transfer of FUSE internal state > from backend. There is no standard way to do it now so by default migration > must be blocked. But if this state can be externally transferred by > orchestrator give it an option to explicitly allow migration. > > Signed-off-by: Anton Kuchin <antonkuc...@yandex-team.ru> > --- > hw/core/qdev-properties-system.c | 10 +++++++++ > hw/virtio/vhost-user-fs.c | 32 ++++++++++++++++++++++++++++- > include/hw/qdev-properties-system.h | 1 + > include/hw/virtio/vhost-user-fs.h | 2 ++ > qapi/migration.json | 16 +++++++++++++++ > 5 files changed, 60 insertions(+), 1 deletion(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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