X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_checkptrw.c;h=dcf7cf5042df99cd6c445bba110034840a5691f4;hp=72541c293ac5fe1ac8440d6dd4d22a01925f7eb2;hb=ca5c7aa2360cc5ed3b8f946e935591a4d112d4b7;hpb=9da8de1ba0cd0748246a9d5e471e2db1636c04a5

diff --git a/yaffs_checkptrw.c b/yaffs_checkptrw.c
index 72541c2..dcf7cf5 100644
--- a/yaffs_checkptrw.c
+++ b/yaffs_checkptrw.c
@@ -1,5 +1,4 @@
-/*
- * YAFFS: Yet another FFS. A NAND-flash specific file system. 
+/* YAFFS: Yet another FFS. A NAND-flash specific file system. 
  *
  * Copyright (C) 2002 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
@@ -13,7 +12,7 @@
  */
 
 const char *yaffs_checkptrw_c_version =
-    "$Id: yaffs_checkptrw.c,v 1.8 2006-11-09 19:55:24 charles Exp $";
+    "$Id: yaffs_checkptrw.c,v 1.10 2006-11-10 02:51:10 charles Exp $";
 
 
 #include "yaffs_checkptrw.h"
@@ -100,11 +99,16 @@ static void yaffs_CheckpointFindNextCheckpointBlock(yaffs_Device *dev)
 	int  i;
 	yaffs_ExtendedTags tags;
 	
+	T(YAFFS_TRACE_CHECKPOINT,(TSTR("find next checkpt block: start:  blocks %d next %d" TENDSTR),
+		dev->blocksInCheckpoint, dev->checkpointNextBlock));
+		
 	if(dev->blocksInCheckpoint < dev->checkpointMaxBlocks) 
 		for(i = dev->checkpointNextBlock; i <= dev->internalEndBlock; i++){
 			int chunk = i * dev->nChunksPerBlock;
 
 			dev->readChunkWithTagsFromNAND(dev,chunk,NULL,&tags);
+			T(YAFFS_TRACE_CHECKPOINT,(TSTR("find next checkpt block: search: block %d oid %d seq %d eccr %d" TENDSTR), 
+				i, tags.objectId,tags.sequenceNumber,tags.eccResult));
 						      
 			if(tags.sequenceNumber == YAFFS_SEQUENCE_CHECKPOINT_DATA){
 				/* Right kind of block */
@@ -204,7 +208,10 @@ static int yaffs_CheckpointFlushBuffer(yaffs_Device *dev)
 	}
 	
 	chunk = dev->checkpointCurrentBlock * dev->nChunksPerBlock + dev->checkpointCurrentChunk;
-		
+	
+	T(YAFFS_TRACE_CHECKPOINT,(TSTR("checkpoint wite buffer nand %d(%d:%d) objid %d chId %d" TENDSTR),
+		chunk, dev->checkpointCurrentBlock, dev->checkpointCurrentChunk,tags.objectId,tags.chunkId)); 
+
 	dev->writeChunkWithTagsToNAND(dev,chunk,dev->checkpointBuffer,&tags);
 	dev->checkpointByteOffset = 0;
 	dev->checkpointPageSequence++;