Merge tag 'local-lock-for-net' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into head

Local lock changes required by net/crypto

2 files changed, 25 insertions, 25 deletions

diff --git a/include/linux/local_lock.h b/include/linux/local_lock.h
index 16a2ee4f8310..2ba846419524 100644
--- a/include/linux/local_lock.h
+++ b/include/linux/local_lock.h
@@ -13,13 +13,13 @@
  * local_lock - Acquire a per CPU local lock
  * @lock:	The lock variable
  */
-#define local_lock(lock)		__local_lock(lock)
+#define local_lock(lock)		__local_lock(this_cpu_ptr(lock))
 
 /**
  * local_lock_irq - Acquire a per CPU local lock and disable interrupts
  * @lock:	The lock variable
  */
-#define local_lock_irq(lock)		__local_lock_irq(lock)
+#define local_lock_irq(lock)		__local_lock_irq(this_cpu_ptr(lock))
 
 /**
  * local_lock_irqsave - Acquire a per CPU local lock, save and disable
@@ -28,19 +28,19 @@
  * @flags:	Storage for interrupt flags
  */
 #define local_lock_irqsave(lock, flags)				\
-	__local_lock_irqsave(lock, flags)
+	__local_lock_irqsave(this_cpu_ptr(lock), flags)
 
 /**
  * local_unlock - Release a per CPU local lock
  * @lock:	The lock variable
  */
-#define local_unlock(lock)		__local_unlock(lock)
+#define local_unlock(lock)		__local_unlock(this_cpu_ptr(lock))
 
 /**
  * local_unlock_irq - Release a per CPU local lock and enable interrupts
  * @lock:	The lock variable
  */
-#define local_unlock_irq(lock)		__local_unlock_irq(lock)
+#define local_unlock_irq(lock)		__local_unlock_irq(this_cpu_ptr(lock))
 
 /**
  * local_unlock_irqrestore - Release a per CPU local lock and restore
@@ -49,7 +49,7 @@
  * @flags:      Interrupt flags to restore
  */
 #define local_unlock_irqrestore(lock, flags)			\
-	__local_unlock_irqrestore(lock, flags)
+	__local_unlock_irqrestore(this_cpu_ptr(lock), flags)
 
 /**
  * local_lock_init - Runtime initialize a lock instance
@@ -64,7 +64,7 @@
  * locking constrains it will _always_ fail to acquire the lock in NMI or
  * HARDIRQ context on PREEMPT_RT.
  */
-#define local_trylock(lock)		__local_trylock(lock)
+#define local_trylock(lock)		__local_trylock(this_cpu_ptr(lock))
 
 /**
  * local_trylock_irqsave - Try to acquire a per CPU local lock, save and disable
@@ -77,7 +77,7 @@
  * HARDIRQ context on PREEMPT_RT.
  */
 #define local_trylock_irqsave(lock, flags)			\
-	__local_trylock_irqsave(lock, flags)
+	__local_trylock_irqsave(this_cpu_ptr(lock), flags)
 
 DEFINE_GUARD(local_lock, local_lock_t __percpu*,
 	     local_lock(_T),
@@ -91,10 +91,10 @@ DEFINE_LOCK_GUARD_1(local_lock_irqsave, local_lock_t __percpu,
 		    unsigned long flags)
 
 #define local_lock_nested_bh(_lock)				\
-	__local_lock_nested_bh(_lock)
+	__local_lock_nested_bh(this_cpu_ptr(_lock))
 
 #define local_unlock_nested_bh(_lock)				\
-	__local_unlock_nested_bh(_lock)
+	__local_unlock_nested_bh(this_cpu_ptr(_lock))
 
 DEFINE_GUARD(local_lock_nested_bh, local_lock_t __percpu*,
 	     local_lock_nested_bh(_T),
diff --git a/include/linux/local_lock_internal.h b/include/linux/local_lock_internal.h
index 8d5ac16a9b17..d80b5306a2c0 100644
--- a/include/linux/local_lock_internal.h
+++ b/include/linux/local_lock_internal.h
@@ -99,14 +99,14 @@ do {								\
 		local_trylock_t *tl;					\
 		local_lock_t *l;					\
 									\
-		l = (local_lock_t *)this_cpu_ptr(lock);			\
+		l = (local_lock_t *)(lock);				\
 		tl = (local_trylock_t *)l;				\
 		_Generic((lock),					\
-			__percpu local_trylock_t *: ({			\
+			local_trylock_t *: ({				\
 				lockdep_assert(tl->acquired == 0);	\
 				WRITE_ONCE(tl->acquired, 1);		\
 			}),						\
-			__percpu local_lock_t *: (void)0);		\
+			local_lock_t *: (void)0);			\
 		local_lock_acquire(l);					\
 	} while (0)
 
@@ -133,7 +133,7 @@ do {								\
 		local_trylock_t *tl;				\
 								\
 		preempt_disable();				\
-		tl = this_cpu_ptr(lock);			\
+		tl = (lock);					\
 		if (READ_ONCE(tl->acquired)) {			\
 			preempt_enable();			\
 			tl = NULL;				\
@@ -150,7 +150,7 @@ do {								\
 		local_trylock_t *tl;				\
 								\
 		local_irq_save(flags);				\
-		tl = this_cpu_ptr(lock);			\
+		tl = (lock);					\
 		if (READ_ONCE(tl->acquired)) {			\
 			local_irq_restore(flags);		\
 			tl = NULL;				\
@@ -167,15 +167,15 @@ do {								\
 		local_trylock_t *tl;					\
 		local_lock_t *l;					\
 									\
-		l = (local_lock_t *)this_cpu_ptr(lock);			\
+		l = (local_lock_t *)(lock);				\
 		tl = (local_trylock_t *)l;				\
 		local_lock_release(l);					\
 		_Generic((lock),					\
-			__percpu local_trylock_t *: ({			\
+			local_trylock_t *: ({				\
 				lockdep_assert(tl->acquired == 1);	\
 				WRITE_ONCE(tl->acquired, 0);		\
 			}),						\
-			__percpu local_lock_t *: (void)0);		\
+			local_lock_t *: (void)0);			\
 	} while (0)
 
 #define __local_unlock(lock)					\
@@ -199,11 +199,11 @@ do {								\
 #define __local_lock_nested_bh(lock)				\
 	do {							\
 		lockdep_assert_in_softirq();			\
-		local_lock_acquire(this_cpu_ptr(lock));	\
+		local_lock_acquire((lock));			\
 	} while (0)
 
 #define __local_unlock_nested_bh(lock)				\
-	local_lock_release(this_cpu_ptr(lock))
+	local_lock_release((lock))
 
 #else /* !CONFIG_PREEMPT_RT */
 
@@ -227,7 +227,7 @@ typedef spinlock_t local_trylock_t;
 #define __local_lock(__lock)					\
 	do {							\
 		migrate_disable();				\
-		spin_lock(this_cpu_ptr((__lock)));		\
+		spin_lock((__lock));				\
 	} while (0)
 
 #define __local_lock_irq(lock)			__local_lock(lock)
@@ -241,7 +241,7 @@ typedef spinlock_t local_trylock_t;
 
 #define __local_unlock(__lock)					\
 	do {							\
-		spin_unlock(this_cpu_ptr((__lock)));		\
+		spin_unlock((__lock));				\
 		migrate_enable();				\
 	} while (0)
 
@@ -252,12 +252,12 @@ typedef spinlock_t local_trylock_t;
 #define __local_lock_nested_bh(lock)				\
 do {								\
 	lockdep_assert_in_softirq_func();			\
-	spin_lock(this_cpu_ptr(lock));				\
+	spin_lock((lock));					\
 } while (0)
 
 #define __local_unlock_nested_bh(lock)				\
 do {								\
-	spin_unlock(this_cpu_ptr((lock)));			\
+	spin_unlock((lock));					\
 } while (0)
 
 #define __local_trylock(lock)					\
@@ -268,7 +268,7 @@ do {								\
 			__locked = 0;				\
 		} else {					\
 			migrate_disable();			\
-			__locked = spin_trylock(this_cpu_ptr((lock)));	\
+			__locked = spin_trylock((lock));	\
 			if (!__locked)				\
 				migrate_enable();		\
 		}						\