[space-maps/core] rewrite the core space map to use less memory.

2020-05-27 12:00:40 +01:00
parent e92ae10408
commit 29cfdd8979
15 changed files with 268 additions and 121 deletions
@@ -59,7 +59,7 @@ persistent_data::open_tm(block_manager::ptr bm, block_address superblock_locatio
 	if (!nr_blocks)
 		throw runtime_error("Metadata is not large enough for superblock.");

-	space_map::ptr sm(new core_map(nr_blocks));
+	space_map::ptr sm{create_core_map(nr_blocks)};
 	sm->inc(superblock_location);
 	transaction_manager::ptr tm(new transaction_manager(bm, sm));
 	return tm;