migration: convert to NotifierWithReturn

Change all migration notifiers to type NotifierWithReturn, so notifiers
can return an error status in a future patch.  For now, pass NULL for the
notifier error parameter, and do not check the return value.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/1708622920-68779-4-git-send-email-steven.sistare@oracle.com
[peterx: dropped unexpected update to roms/seabios-hppa]
Signed-off-by: Peter Xu <peterx@redhat.com>
This commit is contained in:
Steve Sistare 2024-02-22 09:28:29 -08:00 committed by Peter Xu
parent d91f33c72e
commit 3e7757301c
9 changed files with 29 additions and 20 deletions

View file

@ -3534,11 +3534,13 @@ static void virtio_net_handle_migration_primary(VirtIONet *n, MigrationState *s)
}
}
static void virtio_net_migration_state_notifier(Notifier *notifier, void *data)
static int virtio_net_migration_state_notifier(NotifierWithReturn *notifier,
void *data, Error **errp)
{
MigrationState *s = data;
VirtIONet *n = container_of(notifier, VirtIONet, migration_state);
virtio_net_handle_migration_primary(n, s);
return 0;
}
static bool failover_hide_primary_device(DeviceListener *listener,