[PATCH] Make EXT2_DEBUG work again

This patch makes EXT2_DEBUG work again.  Due to lack of proper include
file, EXT2_DEBUG was undefined in bitmap.c and ext2_count_free() is left
out.  Moved to balloc.c and removed bitmap.c entirely.

Second, debug versions of ext2_count_free_{inodes/blocks} reacquires
superblock lock.  Moved lock into callers.

Signed-off-by: Val Henson <val_henson@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 32 deletions

diff --git a/fs/ext2/bitmap.c b/fs/ext2/bitmap.c
deleted file mode 100644
index e9983a0dd396..000000000000
--- a/fs/ext2/bitmap.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- *  linux/fs/ext2/bitmap.c
- *
- * Copyright (C) 1992, 1993, 1994, 1995
- * Remy Card (card@masi.ibp.fr)
- * Laboratoire MASI - Institut Blaise Pascal
- * Universite Pierre et Marie Curie (Paris VI)
- */
-
-#ifdef EXT2FS_DEBUG
-
-#include <linux/buffer_head.h>
-
-#include "ext2.h"
-
-static int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
-
-unsigned long ext2_count_free (struct buffer_head * map, unsigned int numchars)
-{
-        unsigned int i;
-        unsigned long sum = 0;
-        
-        if (!map) 
-                return (0);
-        for (i = 0; i < numchars; i++)
-                sum += nibblemap[map->b_data[i] & 0xf] +
-                        nibblemap[(map->b_data[i] >> 4) & 0xf];
-        return (sum);
-}
-
-#endif  /*  EXT2FS_DEBUG  */
-