---

yaml --- r: 277205 b: refs/heads/master c: d8ab29f h: refs/heads/master i: 277203: f13d1ce v: v3
git-mirror · Dec 11, 2011 · 1f34b5b · 1f34b5b
1 parent 1856472
commit 1f34b5b
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Showing 2 changed files with 9 additions and 46 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 00f49e5729af602deb559b0cf293a00b625e8636
+refs/heads/master: d8ab29f8be918b34a1ccd174569a53f0eb04b0a5
diff --git a/trunk/include/linux/rcupdate.h b/trunk/include/linux/rcupdate.h
@@ -250,41 +250,8 @@ static inline void rcu_lock_release(struct lockdep_map *map)
 }
 
 extern struct lockdep_map rcu_lock_map;
-
-static inline void rcu_read_acquire(void)
-{
-	rcu_lock_acquire(&rcu_lock_map);
-}
-
-static inline void rcu_read_release(void)
-{
-	rcu_lock_release(&rcu_lock_map);
-}
-
 extern struct lockdep_map rcu_bh_lock_map;
-
-static inline void rcu_read_acquire_bh(void)
-{
-	rcu_lock_acquire(&rcu_bh_lock_map);
-}
-
-static inline void rcu_read_release_bh(void)
-{
-	rcu_lock_release(&rcu_bh_lock_map);
-}
-
 extern struct lockdep_map rcu_sched_lock_map;
-
-static inline void rcu_read_acquire_sched(void)
-{
-	rcu_lock_acquire(&rcu_sched_lock_map);
-}
-
-static inline void rcu_read_release_sched(void)
-{
-	rcu_lock_release(&rcu_sched_lock_map);
-}
-
 extern int debug_lockdep_rcu_enabled(void);
 
 /**
@@ -364,12 +331,8 @@ static inline int rcu_read_lock_sched_held(void)
 
 #else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
 
-# define rcu_read_acquire()		do { } while (0)
-# define rcu_read_release()		do { } while (0)
-# define rcu_read_acquire_bh()		do { } while (0)
-# define rcu_read_release_bh()		do { } while (0)
-# define rcu_read_acquire_sched()	do { } while (0)
-# define rcu_read_release_sched()	do { } while (0)
+# define rcu_lock_acquire(a)		do { } while (0)
+# define rcu_lock_release(a)		do { } while (0)
 
 static inline int rcu_read_lock_held(void)
 {
@@ -690,7 +653,7 @@ static inline void rcu_read_lock(void)
 {
 	__rcu_read_lock();
 	__acquire(RCU);
-	rcu_read_acquire();
+	rcu_lock_acquire(&rcu_lock_map);
 }
 
 /*
@@ -710,7 +673,7 @@ static inline void rcu_read_lock(void)
  */
 static inline void rcu_read_unlock(void)
 {
-	rcu_read_release();
+	rcu_lock_release(&rcu_lock_map);
 	__release(RCU);
 	__rcu_read_unlock();
 }
@@ -731,7 +694,7 @@ static inline void rcu_read_lock_bh(void)
 {
 	local_bh_disable();
 	__acquire(RCU_BH);
-	rcu_read_acquire_bh();
+	rcu_lock_acquire(&rcu_bh_lock_map);
 }
 
 /*
@@ -741,7 +704,7 @@ static inline void rcu_read_lock_bh(void)
  */
 static inline void rcu_read_unlock_bh(void)
 {
-	rcu_read_release_bh();
+	rcu_lock_release(&rcu_bh_lock_map);
 	__release(RCU_BH);
 	local_bh_enable();
 }
@@ -758,7 +721,7 @@ static inline void rcu_read_lock_sched(void)
 {
 	preempt_disable();
 	__acquire(RCU_SCHED);
-	rcu_read_acquire_sched();
+	rcu_lock_acquire(&rcu_sched_lock_map);
 }
 
 /* Used by lockdep and tracing: cannot be traced, cannot call lockdep. */
@@ -775,7 +738,7 @@ static inline notrace void rcu_read_lock_sched_notrace(void)
  */
 static inline void rcu_read_unlock_sched(void)
 {
-	rcu_read_release_sched();
+	rcu_lock_release(&rcu_sched_lock_map);
 	__release(RCU_SCHED);
 	preempt_enable();
 }