include/asm-x86/cpu.h

   1 #ifndef _ASM_I386_CPU_H_
   2 #define _ASM_I386_CPU_H_
   3
   4 #include <linux/device.h>
   5 #include <linux/cpu.h>
   6 #include <linux/topology.h>
   7 #include <linux/nodemask.h>
   8 #include <linux/percpu.h>
   9
  10 struct i386_cpu {
  11         struct cpu cpu;
  12 };
  13 extern int arch_register_cpu(int num);
  14 #ifdef CONFIG_HOTPLUG_CPU
  15 extern void arch_unregister_cpu(int);
  16 extern int enable_cpu_hotplug;
  17 #else
  18 #define enable_cpu_hotplug      0
  19 #endif
  20
  21 DECLARE_PER_CPU(int, cpu_state);
  22 #endif /* _ASM_I386_CPU_H_ */