1 files changed, 0 insertions, 5 deletions

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 717fb746c9a8..dd6f06be3c9f 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -90,10 +90,6 @@ void kick_all_cpus_sync(void);
 void __init call_function_init(void);
 void generic_smp_call_function_single_interrupt(void);
 void generic_smp_call_function_interrupt(void);
-void ipi_call_lock(void);
-void ipi_call_unlock(void);
-void ipi_call_lock_irq(void);
-void ipi_call_unlock_irq(void);
 #else
 static inline void call_function_init(void) { }
 #endif
@@ -181,7 +177,6 @@ static inline int up_smp_call_function(smp_call_func_t func, void *info)
         } while (0)
 
 static inline void smp_send_reschedule(int cpu) { }
-#define num_booting_cpus()                      1
 #define smp_prepare_boot_cpu()                  do {} while (0)
 #define smp_call_function_many(mask, func, info, wait) \
                         (up_smp_call_function(func, info))