forked from luck/tmp_suning_uos_patched
71f512e897
Track the idle thread task_struct for each CPU. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
27 lines
551 B
C
27 lines
551 B
C
/*
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* linux/include/asm-arm/cpu.h
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*
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* Copyright (C) 2004-2005 ARM Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARM_CPU_H
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#define __ASM_ARM_CPU_H
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#include <linux/config.h>
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#include <linux/percpu.h>
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struct cpuinfo_arm {
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struct cpu cpu;
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#ifdef CONFIG_SMP
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struct task_struct *idle;
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unsigned int loops_per_jiffy;
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#endif
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};
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DECLARE_PER_CPU(struct cpuinfo_arm, cpu_data);
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#endif
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