diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/cpu.h | 2 | ||||
| -rw-r--r-- | include/asm-i386/irq.h | 4 | ||||
| -rw-r--r-- | include/asm-i386/smp.h | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-i386/cpu.h b/include/asm-i386/cpu.h index 002740b219511..e7252c216ca81 100644 --- a/include/asm-i386/cpu.h +++ b/include/asm-i386/cpu.h @@ -5,6 +5,7 @@ #include <linux/cpu.h> #include <linux/topology.h> #include <linux/nodemask.h> +#include <linux/percpu.h> #include <asm/node.h> @@ -16,4 +17,5 @@ extern int arch_register_cpu(int num); extern void arch_unregister_cpu(int); #endif +DECLARE_PER_CPU(int, cpu_state); #endif /* _ASM_I386_CPU_H_ */ diff --git a/include/asm-i386/irq.h b/include/asm-i386/irq.h index 05b9e61b0a725..e2d8bf23ad701 100644 --- a/include/asm-i386/irq.h +++ b/include/asm-i386/irq.h @@ -38,4 +38,8 @@ extern void release_vm86_irqs(struct task_struct *); extern int irqbalance_disable(char *str); #endif +#ifdef CONFIG_HOTPLUG_CPU +extern void fixup_irqs(cpumask_t map); +#endif + #endif /* _ASM_IRQ_H */ diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index 55ef31f66bbec..507f2fd39a6a0 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -83,6 +83,9 @@ static __inline int logical_smp_processor_id(void) } #endif + +extern int __cpu_disable(void); +extern void __cpu_die(unsigned int cpu); #endif /* !__ASSEMBLY__ */ #define NO_PROC_ID 0xFF /* No processor magic marker */ |