mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-01 08:04:22 +08:00
d2912cb15b
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
352 B
C
18 lines
352 B
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();
|
|
}
|