diff -ruN -X /home/joe/packages/dontdiff linux_2.4.1/drivers/md/lvm-snap.h linux/drivers/md/lvm-snap.h
--- linux_2.4.1/drivers/md/lvm-snap.h	Fri Feb 16 14:51:26 2001
+++ linux/drivers/md/lvm-snap.h	Thu Jan  1 01:00:00 1970
@@ -1,47 +0,0 @@
-/*
- * kernel/lvm-snap.h
- *
- * Copyright (C) 2001 Sistina Software
- *
- *
- * LVM driver 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; either version 2, or (at your option)
- * any later version.
- *
- * LVM driver is distributed in the hope that it will 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 GNU CC; see the file COPYING.  If not, write to
- * the Free Software Foundation, 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- */
-
-/*
- * Changelog
- *
- *    05/01/2001:Joe Thornber - Factored this file out of lvm.c
- *
- */
-
-#ifndef LVM_SNAP_H
-#define LVM_SNAP_H
-
-/* external snapshot calls */
-extern inline int lvm_get_blksize(kdev_t);
-extern int lvm_snapshot_alloc(lv_t *);
-extern void lvm_snapshot_fill_COW_page(vg_t *, lv_t *);
-extern int lvm_snapshot_COW(kdev_t, ulong, ulong, ulong, lv_t *);
-extern int lvm_snapshot_remap_block(kdev_t *, ulong *, ulong, lv_t *);
-extern void lvm_snapshot_release(lv_t *); 
-extern int lvm_write_COW_table_block(vg_t *, lv_t *);
-extern inline void lvm_hash_link(lv_block_exception_t *, 
-				 kdev_t, ulong, lv_t *);
-extern int lvm_snapshot_alloc_hash_table(lv_t *);
-extern void lvm_drop_snapshot(lv_t *, const char *);
-
-#endif