Merge branch 'linus' into x86/xen

[net-next-2.6.git] / include / asm-x86 / smp.h

diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index 29324c103341d4f2653c36d561f665eca7e5094b..6df2615f9138728cfd29ea2ac46a0194c1fd1555 100644 (file)
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -50,12 +50,16 @@ extern struct {
 struct smp_ops {
        void (*smp_prepare_boot_cpu)(void);
        void (*smp_prepare_cpus)(unsigned max_cpus);
-       int (*cpu_up)(unsigned cpu);
        void (*smp_cpus_done)(unsigned max_cpus);
 
        void (*smp_send_stop)(void);
        void (*smp_send_reschedule)(int cpu);
 
+       int (*cpu_up)(unsigned cpu);
+       int (*cpu_disable)(void);
+       void (*cpu_die)(unsigned int cpu);
+       void (*play_dead)(void);
+
        void (*send_call_func_ipi)(cpumask_t mask);
        void (*send_call_func_single_ipi)(int cpu);
 };
@@ -94,6 +98,21 @@ static inline int __cpu_up(unsigned int cpu)
        return smp_ops.cpu_up(cpu);
 }
 
+static inline int __cpu_disable(void)
+{
+       return smp_ops.cpu_disable();
+}
+
+static inline void __cpu_die(unsigned int cpu)
+{
+       smp_ops.cpu_die(cpu);
+}
+
+static inline void play_dead(void)
+{
+       smp_ops.play_dead();
+}
+
 static inline void smp_send_reschedule(int cpu)
 {
        smp_ops.smp_send_reschedule(cpu);
@@ -109,16 +128,19 @@ static inline void arch_send_call_function_ipi(cpumask_t mask)
        smp_ops.send_call_func_ipi(mask);
 }
 
+void cpu_disable_common(void);
 void native_smp_prepare_boot_cpu(void);
 void native_smp_prepare_cpus(unsigned int max_cpus);
 void native_smp_cpus_done(unsigned int max_cpus);
 int native_cpu_up(unsigned int cpunum);
+int native_cpu_disable(void);
+void native_cpu_die(unsigned int cpu);
+void native_play_dead(void);
+void play_dead_common(void);
+
 void native_send_call_func_ipi(cpumask_t mask);
 void native_send_call_func_single_ipi(int cpu);
 
-extern int __cpu_disable(void);
-extern void __cpu_die(unsigned int cpu);
-
 void smp_store_cpu_info(int id);
 #define cpu_physical_id(cpu)   per_cpu(x86_cpu_to_apicid, cpu)
 
@@ -205,9 +227,5 @@ static inline int hard_smp_processor_id(void)
 
 #endif /* CONFIG_X86_LOCAL_APIC */
 
-#ifdef CONFIG_HOTPLUG_CPU
-extern void cpu_uninit(void);
-#endif
-
 #endif /* __ASSEMBLY__ */
 #endif /* ASM_X86__SMP_H */