#define DX_HASH_HALF_MD4 1
#define DX_HASH_TEA 2
+#ifdef __KERNEL__
+
/* hash info structure used by the directory hash */
struct dx_hash_info
{
#define EXT3_HTREE_EOF 0x7fffffff
-#ifdef __KERNEL__
/*
* Control parameters used by ext3_htree_next_block
*/