release/src-rt-6.x.4708/linux/linux-2.6.36/arch/ia64/include/asm/cpu.h

   1 #ifndef _ASM_IA64_CPU_H_
   2 #define _ASM_IA64_CPU_H_
   3
   4 #include <linux/device.h>
   5 #include <linux/cpu.h>
   6 #include <linux/topology.h>
   7 #include <linux/percpu.h>
   8
   9 struct ia64_cpu {
  10         struct cpu cpu;
  11 };
  12
  13 DECLARE_PER_CPU(struct ia64_cpu, cpu_devices);
  14
  15 DECLARE_PER_CPU(int, cpu_state);
  16
  17 #ifdef CONFIG_HOTPLUG_CPU
  18 extern int arch_register_cpu(int num);
  19 extern void arch_unregister_cpu(int);
  20 #endif
  21
  22 #endif /* _ASM_IA64_CPU_H_ */