Fix race yaffs_flush_inodes against iput

[yaffs2.git] / yaffs_tagscompat.h

diff --git a/yaffs_tagscompat.h b/yaffs_tagscompat.h
index c746ad91d9e10bd3e20fe40aaeb4531b883d9b3a..a3cbf8dbc2fad2c9536ec3979f67947e55fbce0f 100644 (file)
--- a/yaffs_tagscompat.h
+++ b/yaffs_tagscompat.h
@@ -1,8 +1,7 @@
 /*
- * YAFFS: Yet another Flash File System . A NAND-flash specific file system. 
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2007 Aleph One Ltd.
- *   for Toby Churchill Ltd and Brightstar Engineering
+ * Copyright (C) 2002-2018 Aleph One Ltd.
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
  *
@@ -16,21 +15,29 @@
 #ifndef __YAFFS_TAGSCOMPAT_H__
 #define __YAFFS_TAGSCOMPAT_H__
 
+
 #include "yaffs_guts.h"
-int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev,
-                                                   int chunkInNAND,
-                                                   const __u8 * data,
-                                                   const yaffs_ExtendedTags *
-                                                   tags);
-int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev,
-                                                    int chunkInNAND,
-                                                    __u8 * data,
-                                                    yaffs_ExtendedTags *
-                                                    tags);
-int yaffs_TagsCompatabilityMarkNANDBlockBad(struct yaffs_DeviceStruct *dev,
-                                           int blockNo);
-int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev,
-                                         int blockNo, yaffs_BlockState *
-                                         state, int *sequenceNumber);
+
+#if 0
+
+
+int yaffs_tags_compat_wr(struct yaffs_dev *dev,
+                        int nand_chunk,
+                        const u8 *data, const struct yaffs_ext_tags *tags);
+int yaffs_tags_compat_rd(struct yaffs_dev *dev,
+                        int nand_chunk,
+                        u8 *data, struct yaffs_ext_tags *tags);
+int yaffs_tags_compat_mark_bad(struct yaffs_dev *dev, int block_no);
+int yaffs_tags_compat_query_block(struct yaffs_dev *dev,
+                                 int block_no,
+                                 enum yaffs_block_state *state,
+                                 u32 *seq_number);
+
+#endif
+
+
+void yaffs_tags_compat_install(struct yaffs_dev *dev);
+void yaffs_calc_tags_ecc(struct yaffs_tags *tags);
+int yaffs_check_tags_ecc(struct yaffs_tags *tags);
 
 #endif