prefetch btree nodes when walking a tree

2014-07-25 16:32:59 +01:00
parent 11469a2fda
commit ecb6bee2b2
4 changed files with 17 additions and 6 deletions
--- a/persistent-data/block.tcc
+++ b/persistent-data/block.tcc
@@ -270,6 +270,13 @@ namespace persistent_data {
 		return bc_.get_nr_blocks();
 	}

+	template <uint32_t BlockSize>
+	void
+	block_manager<BlockSize>::prefetch(block_address b) const
+	{
+		bc_.prefetch(b);
+	}
+
 	template <uint32_t BlockSize>
 	void
 	block_manager<BlockSize>::flush() const