From 2903e48e71fe08dbd15147deccf13e6b9c4a8d5d Mon Sep 17 00:00:00 2001
From: Sears Russell <sears@cs.berkeley.edu>
Date: Wed, 4 Oct 2006 04:39:30 +0000
Subject: [PATCH] Added INTERNALLOG

---
 lladd/constants.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lladd/constants.h b/lladd/constants.h
index c7f4526..1eb878f 100644
--- a/lladd/constants.h
+++ b/lladd/constants.h
@@ -182,12 +182,15 @@ extern const short SLOT_TYPE_LENGTHS[];
 /*
   Definitions for different types of logs
 */
+/* A log type reservered for the log implementation.  Its format
+   depends on the physical log's implementation.  Most other code
+   (recovery, abort) should be prepared to accept and ignore these
+   entries. */
+#define INTERNALLOG 0
 #define UPDATELOG 1
 #define XBEGIN 2
 #define XCOMMIT 3
 #define XABORT 4
-/* Folded into update log entries */
-/*#define XALLOC 5*/
 /** 
     XEND is used for after the pages touched by a transaction have
     been flushed to stable storage.