xfs: remove __KERNEL__ from debug code

There is no reason the remaining kernel-only debug code needs to
remain kernel-only. Kill the __KERNEL__ part of the defines, and let
userspace handle the debug code appropriately.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

fs/xfs/xfs_bmap.h

@@ -127,7 +127,7 @@ static inline void xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp)
 	{ BMAP_RIGHT_FILLING,	"RF" }, \
 	{ BMAP_ATTRFORK,	"ATTR" }
 
-#if defined(__KERNEL) && defined(DEBUG)
+#ifdef DEBUG
 void	xfs_bmap_trace_exlist(struct xfs_inode *ip, xfs_extnum_t cnt,
 		int whichfork, unsigned long caller_ip);
 #define	XFS_BMAP_TRACE_EXLIST(ip,c,w)	\

fs/xfs/xfs_dir2_data.c

@@ -331,7 +331,7 @@ xfs_dir2_data_freefind(
 	xfs_dir2_data_free_t	*dfp;		/* bestfree entry */
 	xfs_dir2_data_aoff_t	off;		/* offset value needed */
 	struct xfs_dir2_data_free *bf;
-#if defined(DEBUG) && defined(__KERNEL__)
+#ifdef DEBUG
 	int			matched;	/* matched the value */
 	int			seenzero;	/* saw a 0 bestfree entry */
 #endif
@@ -339,7 +339,7 @@ xfs_dir2_data_freefind(
 	off = (xfs_dir2_data_aoff_t)((char *)dup - (char *)hdr);
 	bf = xfs_dir3_data_bestfree_p(hdr);
 
-#if defined(DEBUG) && defined(__KERNEL__)
+#ifdef DEBUG
 	/*
 	 * Validate some consistency in the bestfree table.
 	 * Check order, non-overlapping entries, and if we find the

fs/xfs/xfs_rtalloc.c

@@ -2147,7 +2147,7 @@ xfs_rtfree_extent(
 	ASSERT(mp->m_rbmip->i_itemp != NULL);
 	ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL));
 
-#if defined(__KERNEL__) && defined(DEBUG)
+#ifdef DEBUG
 	/*
 	 * Check to see that this whole range is currently allocated.
 	 */