[deliverable/linux.git] / arch / arm / mm / l2c-common.c

/*
 * Copyright (C) 2010 ARM Ltd.
 * Written by Catalin Marinas <catalin.marinas@arm.com>
 *
 * 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.
 */
#include <linux/bug.h>
#include <linux/smp.h>
#include <asm/outercache.h>

void outer_disable(void)
{
	WARN_ON(!irqs_disabled());
	WARN_ON(num_online_cpus() > 1);

	if (outer_cache.disable)
		outer_cache.disable();
}
Commit	Line	Data
1f1d5b74 RK	1	/*
	2	* Copyright (C) 2010 ARM Ltd.
	3	* Written by Catalin Marinas <catalin.marinas@arm.com>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License version 2 as
	7	* published by the Free Software Foundation.
	8	*/
	9	#include <linux/bug.h>
	10	#include <linux/smp.h>
	11	#include <asm/outercache.h>
	12
	13	void outer_disable(void)
	14	{
	15	WARN_ON(!irqs_disabled());
	16	WARN_ON(num_online_cpus() > 1);
	17
	18	if (outer_cache.disable)
	19	outer_cache.disable();
	20	}