x86: convert to generic helpers for IPI function calls

[linux-2.6-omap-h63xx.git] / include / asm-x86 / smp.h

diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index 1ebaa5cd31128eb40a7ca2c918aa17d7d8d8f244..e3c24807b59b114928b110373a88e952eb031e2b 100644 (file)
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -59,9 +59,9 @@ struct smp_ops {
 
        void (*smp_send_stop)(void);
        void (*smp_send_reschedule)(int cpu);
-       int (*smp_call_function_mask)(cpumask_t mask,
-                                     void (*func)(void *info), void *info,
-                                     int wait);
+
+       void (*send_call_func_ipi)(cpumask_t mask);
+       void (*send_call_func_single_ipi)(int cpu);
 };
 
 /* Globals due to paravirt */
@@ -103,17 +103,22 @@ static inline void smp_send_reschedule(int cpu)
        smp_ops.smp_send_reschedule(cpu);
 }
 
-static inline int smp_call_function_mask(cpumask_t mask,
-                                        void (*func) (void *info), void *info,
-                                        int wait)
+static inline void arch_send_call_function_single_ipi(int cpu)
+{
+       smp_ops.send_call_func_single_ipi(cpu);
+}
+
+static inline void arch_send_call_function_ipi(cpumask_t mask)
 {
-       return smp_ops.smp_call_function_mask(mask, func, info, wait);
+       smp_ops.send_call_func_ipi(mask);
 }
 
 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);
+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);
@@ -202,7 +207,5 @@ extern void cpu_uninit(void);
 #endif
 
 extern void smp_alloc_memory(void);
-extern void lock_ipi_call_lock(void);
-extern void unlock_ipi_call_lock(void);
 #endif /* __ASSEMBLY__ */
 #endif