kernel-ark/include/asm-x86/cpu.h
Adrian Bunk a850cef77f i386: no need to make enable_cpu_hotplug a variable
As long as there's no write access to this variable there's no reason to
let gcc check it at runtime.

[ tglx: arch/x86 adaptation ]

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-17 20:16:16 +02:00

20 lines
395 B
C

#ifndef _ASM_I386_CPU_H_
#define _ASM_I386_CPU_H_
#include <linux/device.h>
#include <linux/cpu.h>
#include <linux/topology.h>
#include <linux/nodemask.h>
#include <linux/percpu.h>
struct i386_cpu {
struct cpu cpu;
};
extern int arch_register_cpu(int num);
#ifdef CONFIG_HOTPLUG_CPU
extern void arch_unregister_cpu(int);
#endif
DECLARE_PER_CPU(int, cpu_state);
#endif /* _ASM_I386_CPU_H_ */