1 files changed, 0 insertions, 87 deletions
diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
deleted file mode 100644
index e1649c0d3e02..000000000000
--- a/fs/xfs/xfs_bit.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __XFS_BIT_H__
-#define	__XFS_BIT_H__
-
-/*
- * XFS bit manipulation routines.
- */
-
-/*
- * masks with n high/low bits set, 64-bit values
- */
-static inline __uint64_t xfs_mask64hi(int n)
-{
-	return (__uint64_t)-1 << (64 - (n));
-}
-static inline __uint32_t xfs_mask32lo(int n)
-{
-	return ((__uint32_t)1 << (n)) - 1;
-}
-static inline __uint64_t xfs_mask64lo(int n)
-{
-	return ((__uint64_t)1 << (n)) - 1;
-}
-
-/* Get high bit set out of 32-bit argument, -1 if none set */
-static inline int xfs_highbit32(__uint32_t v)
-{
-	return fls(v) - 1;
-}
-
-/* Get high bit set out of 64-bit argument, -1 if none set */
-static inline int xfs_highbit64(__uint64_t v)
-{
-	return fls64(v) - 1;
-}
-
-/* Get low bit set out of 32-bit argument, -1 if none set */
-static inline int xfs_lowbit32(__uint32_t v)
-{
-	return ffs(v) - 1;
-}
-
-/* Get low bit set out of 64-bit argument, -1 if none set */
-static inline int xfs_lowbit64(__uint64_t v)
-{
-	__uint32_t	w = (__uint32_t)v;
-	int		n = 0;
-
-	if (w) {	/* lower bits */
-		n = ffs(w);
-	} else {	/* upper bits */
-		w = (__uint32_t)(v >> 32);
-		if (w) {
-			n = ffs(w);
-			if (n)
-				n += 32;
-		}
-	}
-	return n - 1;
-}
-
-/* Return whether bitmap is empty (1 == empty) */
-extern int xfs_bitmap_empty(uint *map, uint size);
-
-/* Count continuous one bits in map starting with start_bit */
-extern int xfs_contig_bits(uint *map, uint size, uint start_bit);
-
-/* Find next set bit in map */
-extern int xfs_next_bit(uint *map, uint size, uint start_bit);
-
-#endif	/* __XFS_BIT_H__ */