summaryrefslogtreecommitdiffstats
path: root/fs/ext2/bitmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ext2/bitmap.c')
-rw-r--r--fs/ext2/bitmap.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext2/bitmap.c b/fs/ext2/bitmap.c
index 20145b74623..e9983a0dd39 100644
--- a/fs/ext2/bitmap.c
+++ b/fs/ext2/bitmap.c
@@ -7,8 +7,12 @@
* 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)
@@ -23,3 +27,6 @@ unsigned long ext2_count_free (struct buffer_head * map, unsigned int numchars)
nibblemap[(map->b_data[i] >> 4) & 0xf];
return (sum);
}
+
+#endif /* EXT2FS_DEBUG */
+