migration: introduce 'background-snapshot' migration capability
commit6e8c25b4c623f755f588893661fec77ae88e128a
authorAndrey Gruzdev <andrey.gruzdev@virtuozzo.com>
Fri, 29 Jan 2021 10:14:03 +0000 (29 13:14 +0300)
committerDr. David Alan Gilbert <dgilbert@redhat.com>
Mon, 8 Feb 2021 11:19:51 +0000 (8 11:19 +0000)
tree635c5956b219e1d674fa2fe365a10c4a0df4f5ee
parent1dfafcbd39d55b88abc96401642f697db6131ea0
migration: introduce 'background-snapshot' migration capability

Add new capability to 'qapi/migration.json' schema.
Update migrate_caps_check() to validate enabled capability set
against introduced one. Perform checks for required kernel features
and compatibility with guest memory backends.

Signed-off-by: Andrey Gruzdev <andrey.gruzdev@virtuozzo.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210129101407.103458-2-andrey.gruzdev@virtuozzo.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
migration/migration.c
migration/migration.h
migration/ram.c
migration/ram.h
qapi/migration.json