1 files changed, 8 insertions, 1 deletions

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 5da22ee42e16..6ae004e437ea 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -11,12 +11,16 @@
 #include <linux/list.h>
 #include <linux/cpumask.h>
 #include <linux/init.h>
+#include <linux/llist.h>
 
 extern void cpu_idle(void);
 
 typedef void (*smp_call_func_t)(void *info);
 struct call_single_data {
-        struct list_head list;
+        union {
+                struct list_head list;
+                struct llist_node llist;
+        };
         smp_call_func_t func;
         void *info;
         u16 flags;
@@ -184,6 +188,9 @@ static inline void kick_all_cpus_sync(void) {  }
  */
 extern void arch_disable_smp_support(void);
 
+extern void arch_enable_nonboot_cpus_begin(void);
+extern void arch_enable_nonboot_cpus_end(void);
+
 void smp_setup_processor_id(void);
 
 #endif /* __LINUX_SMP_H */