JFS: Code cleanup - getting rid of never-used debug code

I'm finally getting around to cleaning out debug code that I've never used.
There has always been code ifdef'ed out by _JFS_DEBUG_DMAP, _JFS_DEBUG_IMAP,
_JFS_DEBUG_DTREE, and _JFS_DEBUG_XTREE, which I have personally never used,
and I doubt that anyone has since the design stage back in OS/2.  There is
also a function, xtGather, that has never been used, and I don't know why it
was ever there.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/fs/jfs/jfs_xtree.h b/fs/jfs/jfs_xtree.h
index a69784254fe7..af668a80b40f 100644
--- a/fs/jfs/jfs_xtree.h
+++ b/fs/jfs/jfs_xtree.h
@@ -131,10 +131,4 @@ extern int xtRelocate(tid_t tid, struct inode *ip,
 extern int xtAppend(tid_t tid,
                     struct inode *ip, int xflag, s64 xoff, int maxblocks,
                     int *xlenp, s64 * xaddrp, int flag);
-
-#ifdef  _JFS_DEBUG_XTREE
-extern int xtDisplayTree(struct inode *ip);
-extern int xtDisplayPage(struct inode *ip, s64 bn, xtpage_t * p);
-#endif                          /* _JFS_DEBUG_XTREE */
-
 #endif                          /* !_H_JFS_XTREE */