From: unknown <karl@E04.petzent.com>
Date: Thu, 23 Jan 2014 23:04:31 +0000 (-0800)
Subject: linux only fosterbtree code utilizing system futexes for latch contention
X-Git-Url: https://pd.if.org/git/?p=btree;a=commitdiff_plain;h=fe2ddf2193540d99fa9fb6ecf93beed5b66b8808

linux only fosterbtree code utilizing system futexes for latch contention
---

diff --git a/fosterbtreeg.c b/fosterbtreeg.c
index 7e78f60..9719cf5 100644
--- a/fosterbtreeg.c
+++ b/fosterbtreeg.c
@@ -1356,7 +1356,7 @@ int reuse;
 
 	//	lock allocation page
 
-	bt_spinwritelock(bt->mgr->latchmgr->lock, 1);
+	bt_spinwritelock(bt->mgr->latchmgr->lock, 0);
 
 	// use empty chain first
 	// else allocate empty page