[mirror_ubuntu-hirsute-kernel.git] / arch / arm / mm / l2c-common.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2010 ARM Ltd.
 * Written by Catalin Marinas <catalin.marinas@arm.com>
 */
#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
d2912cb1	1	// SPDX-License-Identifier: GPL-2.0-only
1f1d5b74 RK	2	/*
	3	* Copyright (C) 2010 ARM Ltd.
	4	* Written by Catalin Marinas <catalin.marinas@arm.com>
1f1d5b74 RK	5	*/
	6	#include <linux/bug.h>
	7	#include <linux/smp.h>
	8	#include <asm/outercache.h>
	9
	10	void outer_disable(void)
	11	{
	12	WARN_ON(!irqs_disabled());
	13	WARN_ON(num_online_cpus() > 1);
	14
	15	if (outer_cache.disable)
	16	outer_cache.disable();
	17	}