1 files changed, 0 insertions, 45 deletions

diff --git a/fs/xfs/linux-2.6/spin.h b/fs/xfs/linux-2.6/spin.h
deleted file mode 100644
index 50a6191178f4..000000000000
--- a/fs/xfs/linux-2.6/spin.h
+++ /dev/null
@@ -1,45 +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_SUPPORT_SPIN_H__
-#define __XFS_SUPPORT_SPIN_H__
-
-#include <linux/sched.h>        /* preempt needs this */
-#include <linux/spinlock.h>
-
-/*
- * Map lock_t from IRIX to Linux spinlocks.
- *
- * We do not make use of lock_t from interrupt context, so we do not
- * have to worry about disabling interrupts at all (unlike IRIX).
- */
-
-typedef spinlock_t lock_t;
-
-#define SPLDECL(s)                      unsigned long s
-#ifndef DEFINE_SPINLOCK
-#define DEFINE_SPINLOCK(s)              spinlock_t s = SPIN_LOCK_UNLOCKED
-#endif
-
-#define spinlock_init(lock, name)       spin_lock_init(lock)
-#define spinlock_destroy(lock)
-#define mutex_spinlock(lock)            ({ spin_lock(lock); 0; })
-#define mutex_spinunlock(lock, s)       do { spin_unlock(lock); (void)s; } while (0)
-#define nested_spinlock(lock)           spin_lock(lock)
-#define nested_spinunlock(lock)         spin_unlock(lock)
-
-#endif /* __XFS_SUPPORT_SPIN_H__ */