ext4: rationalize ext4_extents.h inclusion

[linux-2.6-microblaze.git] / fs / ext4 / ext4_extents.h

diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index 173b6c5..487fda1 100644 (file)
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -42,16 +42,6 @@
  */
 #define CHECK_BINSEARCH__
 
-/*
- * Turn on EXT_DEBUG to get lots of info about extents operations.
- */
-#define EXT_DEBUG__
-#ifdef EXT_DEBUG
-#define ext_debug(fmt, ...)    printk(fmt, ##__VA_ARGS__)
-#else
-#define ext_debug(fmt, ...)    no_printk(fmt, ##__VA_ARGS__)
-#endif
-
 /*
  * If EXT_STATS is defined then stats numbers are collected.
  * These number will be displayed at umount time.
@@ -286,20 +276,5 @@ static inline void ext4_idx_store_pblock(struct ext4_extent_idx *ix,
                                     0xffff);
 }
 
-extern int ext4_ext_calc_metadata_amount(struct inode *inode,
-                                        ext4_lblk_t lblocks);
-extern int ext4_extent_tree_init(handle_t *, struct inode *);
-extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode,
-                                                  int num,
-                                                  struct ext4_ext_path *path);
-extern int ext4_can_extents_be_merged(struct inode *inode,
-                                     struct ext4_extent *ex1,
-                                     struct ext4_extent *ex2);
-extern int ext4_ext_insert_extent(handle_t *, struct inode *, struct ext4_ext_path *, struct ext4_extent *, int);
-extern struct ext4_ext_path *ext4_ext_find_extent(struct inode *, ext4_lblk_t,
-                                                       struct ext4_ext_path *);
-extern void ext4_ext_drop_refs(struct ext4_ext_path *);
-extern int ext4_ext_check_inode(struct inode *inode);
-extern int ext4_find_delalloc_cluster(struct inode *inode, ext4_lblk_t lblk);
 #endif /* _EXT4_EXTENTS */