[PULL 5/5] migration: recognize COLO as part of activating process

["Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>]

From: zhanghailiang <zhang.zhanghailiang@huawei.com>

We will migrate parts of dirty pages backgroud lively during the gap time
of two checkpoints, without this modification, it will not work
because ram_save_iterate() will check it before send RAM_SAVE_FLAG_EOS
at the end of it.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Message-Id: <20200224065414.36524-7-zhang.zhanghailiang@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
 migration/migration.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/migration/migration.c b/migration/migration.c
index 59da5d0625..c1d88ace7f 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -854,6 +854,7 @@ bool migration_is_setup_or_active(int state)
     case MIGRATION_STATUS_PRE_SWITCHOVER:
     case MIGRATION_STATUS_DEVICE:
     case MIGRATION_STATUS_WAIT_UNPLUG:
+    case MIGRATION_STATUS_COLO:
         return true;
 
     default:
-- 
2.24.1