diff --git a/include/linux/lglock.h b/include/linux/lglock.h
index 87f402ccec55..0fdd821e77b7 100644
--- a/include/linux/lglock.h
+++ b/include/linux/lglock.h
@@ -28,8 +28,8 @@
 #define br_lock_init(name)	name##_lock_init()
 #define br_read_lock(name)	name##_local_lock()
 #define br_read_unlock(name)	name##_local_unlock()
-#define br_write_lock(name)	name##_global_lock_online()
-#define br_write_unlock(name)	name##_global_unlock_online()
+#define br_write_lock(name)	name##_global_lock()
+#define br_write_unlock(name)	name##_global_unlock()
 
 #define DECLARE_BRLOCK(name)	DECLARE_LGLOCK(name)
 #define DEFINE_BRLOCK(name)	DEFINE_LGLOCK(name)
@@ -42,8 +42,6 @@
 #define lg_local_unlock_cpu(name, cpu)	name##_local_unlock_cpu(cpu)
 #define lg_global_lock(name)	name##_global_lock()
 #define lg_global_unlock(name)	name##_global_unlock()
-#define lg_global_lock_online(name) name##_global_lock_online()
-#define lg_global_unlock_online(name) name##_global_unlock_online()
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 #define LOCKDEP_INIT_MAP lockdep_init_map
@@ -68,36 +66,13 @@
  extern void name##_local_unlock_cpu(int cpu);				\
  extern void name##_global_lock(void);					\
  extern void name##_global_unlock(void);				\
- extern void name##_global_lock_online(void);				\
- extern void name##_global_unlock_online(void);				\
 
 #define DEFINE_LGLOCK(name)						\
 									\
  DEFINE_SPINLOCK(name##_cpu_lock);					\
- cpumask_t name##_cpus __read_mostly;					\
  DEFINE_PER_CPU(arch_spinlock_t, name##_lock);				\
  DEFINE_LGLOCK_LOCKDEP(name);						\
 									\
- static int								\
- name##_lg_cpu_callback(struct notifier_block *nb,			\
-				unsigned long action, void *hcpu)	\
- {									\
-	switch (action & ~CPU_TASKS_FROZEN) {				\
-	case CPU_UP_PREPARE:						\
-		spin_lock(&name##_cpu_lock);				\
-		cpu_set((unsigned long)hcpu, name##_cpus);		\
-		spin_unlock(&name##_cpu_lock);				\
-		break;							\
-	case CPU_UP_CANCELED: case CPU_DEAD:				\
-		spin_lock(&name##_cpu_lock);				\
-		cpu_clear((unsigned long)hcpu, name##_cpus);		\
-		spin_unlock(&name##_cpu_lock);				\
-	}								\
-	return NOTIFY_OK;						\
- }									\
- static struct notifier_block name##_lg_cpu_notifier = {		\
-	.notifier_call = name##_lg_cpu_callback,			\
- };									\
  void name##_lock_init(void) {						\
 	int i;								\
 	LOCKDEP_INIT_MAP(&name##_lock_dep_map, #name, &name##_lock_key, 0); \
@@ -106,11 +81,6 @@
 		lock = &per_cpu(name##_lock, i);			\
 		*lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;	\
 	}								\
-	register_hotcpu_notifier(&name##_lg_cpu_notifier);		\
-	get_online_cpus();						\
-	for_each_online_cpu(i)						\
-		cpu_set(i, name##_cpus);				\
-	put_online_cpus();						\
  }									\
  EXPORT_SYMBOL(name##_lock_init);					\
 									\
@@ -150,30 +120,6 @@
  }									\
  EXPORT_SYMBOL(name##_local_unlock_cpu);				\
 									\
- void name##_global_lock_online(void) {					\
-	int i;								\
-	spin_lock(&name##_cpu_lock);					\
-	rwlock_acquire(&name##_lock_dep_map, 0, 0, _RET_IP_);		\
-	for_each_cpu(i, &name##_cpus) {					\
-		arch_spinlock_t *lock;					\
-		lock = &per_cpu(name##_lock, i);			\
-		arch_spin_lock(lock);					\
-	}								\
- }									\
- EXPORT_SYMBOL(name##_global_lock_online);				\
-									\
- void name##_global_unlock_online(void) {				\
-	int i;								\
-	rwlock_release(&name##_lock_dep_map, 1, _RET_IP_);		\
-	for_each_cpu(i, &name##_cpus) {					\
-		arch_spinlock_t *lock;					\
-		lock = &per_cpu(name##_lock, i);			\
-		arch_spin_unlock(lock);					\
-	}								\
-	spin_unlock(&name##_cpu_lock);					\
- }									\
- EXPORT_SYMBOL(name##_global_unlock_online);				\
-									\
  void name##_global_lock(void) {					\
 	int i;								\
 	preempt_disable();						\