migration: Move migrate_use_zero_copy_send() to options.c
Once that we are there, we rename the function to
migrate_zero_copy_send() to be consistent with all other capabilities.
We can remove the CONFIG_LINUX guard. We already check that we can't
setup this capability in migrate_caps_check().
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
diff --git a/migration/options.c b/migration/options.c
index 58673fc..f357c99 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -155,3 +155,12 @@
return s->capabilities[MIGRATION_CAPABILITY_ZERO_BLOCKS];
}
+
+bool migrate_zero_copy_send(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->capabilities[MIGRATION_CAPABILITY_ZERO_COPY_SEND];
+}
