---

yaml --- r: 158116 b: refs/heads/master c: 98c33ed h: refs/heads/master v: v3
git-mirror · Aug 2, 2009 · 62ac934 · 62ac934
1 parent 93923f5
commit 62ac934
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f84f4330a11b9eb828bf5af557f4c79c64614a3
+refs/heads/master: 98c33eddaf41d225d99b40f9eedbd0fac4c08c05
diff --git a/trunk/kernel/lockdep.c b/trunk/kernel/lockdep.c
@@ -843,15 +843,18 @@ static int add_lock_to_list(struct lock_class *class, struct lock_class *this,
 	return 1;
 }
 
-/*For good efficiency of modular, we use power of 2*/
+/*
+ * For good efficiency of modular, we use power of 2
+ */
 #define MAX_CIRCULAR_QUEUE_SIZE		4096UL
 #define CQ_MASK				(MAX_CIRCULAR_QUEUE_SIZE-1)
 
-/* The circular_queue and helpers is used to implement the
+/*
+ * The circular_queue and helpers is used to implement the
  * breadth-first search(BFS)algorithem, by which we can build
  * the shortest path from the next lock to be acquired to the
  * previous held lock if there is a circular between them.
- * */
+ */
 struct circular_queue {
 	unsigned long element[MAX_CIRCULAR_QUEUE_SIZE];
 	unsigned int  front, rear;
@@ -907,6 +910,7 @@ static inline void mark_lock_accessed(struct lock_list *lock,
 					struct lock_list *parent)
 {
 	unsigned long nr;
+
 	nr = lock - list_entries;
 	WARN_ON(nr >= nr_list_entries);
 	lock->parent = parent;
@@ -916,6 +920,7 @@ static inline void mark_lock_accessed(struct lock_list *lock,
 static inline unsigned long lock_accessed(struct lock_list *lock)
 {
 	unsigned long nr;
+
 	nr = lock - list_entries;
 	WARN_ON(nr >= nr_list_entries);
 	return test_bit(nr, bfs_accessed);