kernel-ark/include/asm-arm/cpu.h
Russell King 71f512e897 [ARM SMP] Track CPU idle threads
Track the idle thread task_struct for each CPU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-02 21:51:40 +00:00

27 lines
551 B
C

/*
* linux/include/asm-arm/cpu.h
*
* Copyright (C) 2004-2005 ARM Ltd.
*
* 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.
*/
#ifndef __ASM_ARM_CPU_H
#define __ASM_ARM_CPU_H
#include <linux/config.h>
#include <linux/percpu.h>
struct cpuinfo_arm {
struct cpu cpu;
#ifdef CONFIG_SMP
struct task_struct *idle;
unsigned int loops_per_jiffy;
#endif
};
DECLARE_PER_CPU(struct cpuinfo_arm, cpu_data);
#endif