Add some yaffs debug functions for inspecting run-time state.

[yaffs2.git] / yaffs_guts.h

diff --git a/yaffs_guts.h b/yaffs_guts.h
index 26ad54d401028020c356edc2d1c6b70a72aeadc5..9d71c2b6b8b67d782d7e79cf323ca339afbcdbce 100644 (file)
--- a/yaffs_guts.h
+++ b/yaffs_guts.h
@@ -39,7 +39,7 @@
  * 2^(3*MAX_LEVEL+4)
  *
  * Thus a max level of 8 supports files with up to 2^^28 chunks which gives
- * a maximum file size of arounf 51Gbytees with 2k chunks.
+ * a maximum file size of around 512Gbytees with 2k chunks.
  */
 #define YAFFS_NTNODES_LEVEL0           16
 #define YAFFS_TNODES_LEVEL0_BITS       4
@@ -592,6 +592,7 @@ struct yaffs_param {
        int always_check_erased;        /* Force chunk erased check always on */
 
        int disable_summary;
+       int disable_bad_block_marking;
 
 };
 
@@ -923,6 +924,8 @@ int yaffs_bg_gc(struct yaffs_dev *dev, unsigned urgency);
 int yaffs_dump_obj(struct yaffs_obj *obj);
 
 void yaffs_guts_test(struct yaffs_dev *dev);
+int yaffs_guts_ll_init(struct yaffs_dev *dev);
+
 
 /* A few useful functions to be used within the core files*/
 void yaffs_chunk_del(struct yaffs_dev *dev, int chunk_id, int mark_flash,
@@ -986,5 +989,14 @@ void yaffs_oh_size_load(struct yaffs_obj_hdr *oh, loff_t fsize);
 loff_t yaffs_oh_to_size(struct yaffs_obj_hdr *oh);
 loff_t yaffs_max_file_size(struct yaffs_dev *dev);
 
+/*
+ * Debug function to count number of blocks in each state
+ * NB Needs to be called with correct number of integers
+ */
+
+void yaffs_count_blocks_by_state(struct yaffs_dev *dev, int bs[10]);
+
+int yaffs_find_chunk_in_file(struct yaffs_obj *in, int inode_chunk,
+                                   struct yaffs_ext_tags *tags);
 
 #endif