From: Nikita Lapshin <nikita.lapshin@openvz.org>

This patch enables and disable dirty-bitmaps in migration stream.

Signed-off-by: Nikita Lapshin <nikita.lapshin@openvz.org>
---
 migration/migration.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index bbf9b6aad1..ad789915ce 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1337,7 +1337,8 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
 static bool check_stream_parts(strList *stream_list)
 {
     for (; stream_list; stream_list = stream_list->next) {
-        if (!strcmp(stream_list->value, "vmstate")) {
+        if (!strcmp(stream_list->value, "vmstate") ||
+            !strcmp(stream_list->value, "dirty-bitmaps")) {
             continue;
         }
 
@@ -2501,7 +2502,8 @@ bool migrate_dirty_bitmaps(void)
 
     s = migrate_get_current();
 
-    return s->enabled_capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS];
+    return s->enabled_capabilities[MIGRATION_CAPABILITY_DIRTY_BITMAPS] ||
+           migrate_find_stream_content("dirty-bitmaps");
 }
 
 bool migrate_ignore_shared(void)
-- 
2.31.1