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/* include/asm-x86_64/rwlock.h
* Helpers used by both rw spinlocks and rw semaphores.
* Based in part on code from semaphore.h and
* spinlock.h Copyright 1996 Linus Torvalds.
* Copyright 1999 Red Hat, Inc.
* Copyright 2001,2002 SuSE labs
* Written by Benjamin LaHaise.
* 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; either version
* 2 of the License, or (at your option) any later version.
#ifndef _ASM_X86_64_RWLOCK_H
#define _ASM_X86_64_RWLOCK_H
#define RW_LOCK_BIAS 0x01000000
#define RW_LOCK_BIAS_STR "0x01000000"
/* Actual code is in asm/spinlock.h or in arch/x86_64/lib/rwlock.S */