Avihai Horon 08fc4cb517 migration: Add .save_prepare() handler to struct SaveVMHandlers ... Add a new .save_prepare() handler to struct SaveVMHandlers. This handler is called early, even before migration starts, and can be used by devices to perform early checks. Refactor migrate_init() to be able to return errors and call .save_prepare() from there. Suggested-by: Peter Xu <peterx@redhat.com> Signed-off-by: Avihai Horon <avihaih@nvidia.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>		2023-09-11 08:34:06 +02:00
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blocker.h	migration: Add migrate_add_blocker_internal()	2021-11-01 22:56:44 +01:00
colo.h	migration: process_incoming_migration_co(): move colo part to colo	2023-05-18 18:40:51 +02:00
cpu.h	Include migration/vmstate.h less	2019-08-16 13:31:52 +02:00
failover.h	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
global_state.h	migration: never fail in global_state_store()	2023-06-02 01:03:19 +02:00
misc.h	migration/ram: Expose ramblock_is_ignored() as migrate_ram_is_ignored()	2023-07-12 09:25:37 +02:00
qemu-file-types.h	migration: Move rate_limit_max and rate_limit_used to migration_stats	2023-05-18 18:40:51 +02:00
register.h	migration: Add .save_prepare() handler to struct SaveVMHandlers	2023-09-11 08:34:06 +02:00
snapshot.h	migration: introduce a delete_snapshot wrapper	2021-02-08 11:19:51 +00:00
vmstate.h	include/migration: mark vmstate_register() as a legacy function	2023-07-03 12:52:11 +01:00