s390/smp: initialize cpu_present_mask in setup_arch

[linux-2.6-microblaze.git] / arch / s390 / include / asm / smp.h

diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index 8116b7b..3deb134 100644 (file)
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -36,6 +36,7 @@ extern void smp_yield_cpu(int cpu);
 extern void smp_cpu_set_polarization(int cpu, int val);
 extern int smp_cpu_get_polarization(int cpu);
 extern void smp_fill_possible_mask(void);
+extern void smp_detect_cpus(void);
 
 #else /* CONFIG_SMP */
 
@@ -56,6 +57,7 @@ static inline int smp_store_status(int cpu) { return 0; }
 static inline int smp_vcpu_scheduled(int cpu) { return 1; }
 static inline void smp_yield_cpu(int cpu) { }
 static inline void smp_fill_possible_mask(void) { }
+static inline void smp_detect_cpus(void) { }
 
 #endif /* CONFIG_SMP */