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-rw-r--r--arch/s390/include/asm/smp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index ae89cf2478fc..024b91e06239 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -91,8 +91,9 @@ extern int __cpu_up (unsigned int cpu);
extern struct mutex smp_cpu_state_mutex;
extern int smp_cpu_polarization[];
-extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *),
- void *info, int wait);
+extern void arch_send_call_function_single_ipi(int cpu);
+extern void arch_send_call_function_ipi(cpumask_t mask);
+
#endif
#ifndef CONFIG_SMP