[thin-provisioning] Add a new constructor for the metadata class

This one takes a superblock. Used when repairing.
2019-04-17 12:15:46 +01:00
parent b777a77023
commit b027a1039f
2 changed files with 10 additions and 0 deletions
--- a/thin-provisioning/metadata.cc
+++ b/thin-provisioning/metadata.cc
@@ -134,6 +134,13 @@ metadata::metadata(block_manager<>::ptr bm,
 	open_btrees();
 }

+metadata::metadata(block_manager<>::ptr bm, superblock_detail::superblock const &sb)
+{
+	tm_ = open_tm(bm, SUPERBLOCK_LOCATION);
+	sb_ = sb;
+	open_btrees();
+}
+
 void
 metadata::commit()
 {