Add cache write through and some benign fixes

[yaffs2.git] / yaffs_guts.h

diff --git a/yaffs_guts.h b/yaffs_guts.h
index c222c09c02bf2d02b37ea0665b8f18149b19535e..b770bde339d673ad786ac264ec27b77ba3c47d3a 100644 (file)
--- a/yaffs_guts.h
+++ b/yaffs_guts.h
@@ -14,7 +14,7 @@
  *
  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  *
  *
  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  *

- * $Id: yaffs_guts.h,v 1.4 2005-04-24 09:57:06 charles Exp $
+ * $Id: yaffs_guts.h,v 1.5 2005-07-03 10:32:40 charles Exp $

  */
 
 #ifndef __YAFFS_GUTS_H__
  */
 
 #ifndef __YAFFS_GUTS_H__


@@ -424,10 +424,10 @@ struct  yaffs_ObjectStruct
        struct list_head siblings;      // siblings in a directory
                                                                // also used for linking up the free list
                
        struct list_head siblings;      // siblings in a directory
                                                                // also used for linking up the free list
                

-       // Where's my data in NAND?
+       // Where's my object header in NAND?

        int chunkId;            // where it lives
 
        int chunkId;            // where it lives
 

-       int nDataChunks;        
+       int nDataChunks;        // Number of data chunks attached to the file.  

        
        __u32 objectId;         // the object id value
        
        
        __u32 objectId;         // the object id value
        


@@ -686,7 +686,7 @@ int yaffs_GetAttributes(yaffs_Object *obj, struct iattr *attr);
 
 // File operations
 int yaffs_ReadDataFromFile(yaffs_Object *obj, __u8 *buffer, __u32 offset, int nBytes);
 
 // File operations
 int yaffs_ReadDataFromFile(yaffs_Object *obj, __u8 *buffer, __u32 offset, int nBytes);

-int yaffs_WriteDataToFile(yaffs_Object *obj, const __u8 *buffer, __u32 offset, int nBytes);
+int yaffs_WriteDataToFile(yaffs_Object *obj, const __u8 *buffer, __u32 offset, int nBytes, int writeThrough);

 int yaffs_ResizeFile(yaffs_Object *obj, int newSize);
 
 yaffs_Object *yaffs_MknodFile(yaffs_Object *parent,const YCHAR *name, __u32 mode, __u32 uid, __u32 gid);
 int yaffs_ResizeFile(yaffs_Object *obj, int newSize);
 
 yaffs_Object *yaffs_MknodFile(yaffs_Object *parent,const YCHAR *name, __u32 mode, __u32 uid, __u32 gid);