modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/tools/lib/lockdep/include/liblockdep/mutex.h
..
..
@@ -7,6 +7,7 @@
7
7
 
8
8
 struct liblockdep_pthread_mutex {
9
9
 	pthread_mutex_t mutex;
10
+	struct lock_class_key key;
10
11
 	struct lockdep_map dep_map;
11
12
 };
12
13
 
..
..
@@ -27,11 +28,10 @@
27
28
 	return pthread_mutex_init(&lock->mutex, __mutexattr);
28
29
 }
29
30
 
30
-#define liblockdep_pthread_mutex_init(mutex, mutexattr)		\
31
-({								\
32
-	static struct lock_class_key __key;			\
33
-								\
34
-	__mutex_init((mutex), #mutex, &__key, (mutexattr));	\
31
+#define liblockdep_pthread_mutex_init(mutex, mutexattr)			\
32
+({									\
33
+	lockdep_register_key(&(mutex)->key);				\
34
+	__mutex_init((mutex), #mutex, &(mutex)->key, (mutexattr));	\
35
35
 })
36
36
 
37
37
 static inline int liblockdep_pthread_mutex_lock(liblockdep_pthread_mutex_t *lock)
..
..
@@ -42,7 +42,7 @@
42
42
 
43
43
 static inline int liblockdep_pthread_mutex_unlock(liblockdep_pthread_mutex_t *lock)
44
44
 {
45
-	lock_release(&lock->dep_map, 0, (unsigned long)_RET_IP_);
45
+	lock_release(&lock->dep_map, (unsigned long)_RET_IP_);
46
46
 	return pthread_mutex_unlock(&lock->mutex);
47
47
 }
48
48
 
..
..
@@ -54,6 +54,8 @@
54
54
 
55
55
 static inline int liblockdep_pthread_mutex_destroy(liblockdep_pthread_mutex_t *lock)
56
56
 {
57
+	lockdep_reset_lock(&lock->dep_map);
58
+	lockdep_unregister_key(&lock->key);
57
59
 	return pthread_mutex_destroy(&lock->mutex);
58
60
 }
59
61