atomic.h

自己做的交叉编译工具！gcc-3.4.5,glibc-2.3.6在ubuntu8.04上做的面向kernel-2.6.28的交叉编译工具

/*
 *  linux/include/asm-arm/atomic.h
 *
 *  Copyright (c) 1996 Russell King.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 *  Changelog:
 *   27-06-1996	RMK	Created
 *   13-04-1997	RMK	Made functions atomic!
 *   07-12-1997	RMK	Upgraded for v2.1.
 *   26-08-1998	PJB	Added #ifdef __KERNEL__
 */
#ifndef __ASM_ARM_ATOMIC_H
#define __ASM_ARM_ATOMIC_H


#ifdef CONFIG_SMP
#error SMP not supported
#endif

typedef struct { volatile int counter; } atomic_t;

#define ATOMIC_INIT(i)	{ (i) }

#endif