146 INIT_LOCAL_API int ParamRWMutexCreate(ParamRWMutex *lock)  in ParamRWMutexCreate()  argument
148     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexCreate()
152     pthread_rwlock_init(&lock->rwlock, &rwlockatt);  in ParamRWMutexCreate()
156 INIT_LOCAL_API int ParamRWMutexWRLock(ParamRWMutex *lock)  in ParamRWMutexWRLock()  argument
158     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexWRLock()
159     pthread_rwlock_wrlock(&lock->rwlock);  in ParamRWMutexWRLock()
162 INIT_LOCAL_API int ParamRWMutexRDLock(ParamRWMutex *lock)  in ParamRWMutexRDLock()  argument
164     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexRDLock()
165     pthread_rwlock_rdlock(&lock->rwlock);  in ParamRWMutexRDLock()
168 INIT_LOCAL_API int ParamRWMutexUnlock(ParamRWMutex *lock)  in ParamRWMutexUnlock()  argument
170     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexUnlock()
171     pthread_rwlock_unlock(&lock->rwlock);  in ParamRWMutexUnlock()
175 INIT_LOCAL_API int ParamRWMutexDelete(ParamRWMutex *lock)  in ParamRWMutexDelete()  argument
177     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexDelete()
178     uint32_t ret = pthread_rwlock_destroy(&lock->rwlock);  in ParamRWMutexDelete()
253 INIT_LOCAL_API int ParamRWMutexCreate(ParamRWMutex *lock)  in ParamRWMutexCreate()  argument
255     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexCreate()
256     uint32_t ret = LOS_MuxCreate(&lock->mutex);  in ParamRWMutexCreate()
261 INIT_LOCAL_API int ParamRWMutexWRLock(ParamRWMutex *lock)  in ParamRWMutexWRLock()  argument
263     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexWRLock()
264     uint32_t ret = LOS_MuxPend(lock->mutex, LOS_WAIT_FOREVER);  in ParamRWMutexWRLock()
265     PARAM_CHECK(ret == LOS_OK, return -1, "Failed to mutex lock ret %d %d", ret, lock->mutex);  in ParamRWMutexWRLock()
269 INIT_LOCAL_API int ParamRWMutexRDLock(ParamRWMutex *lock)  in ParamRWMutexRDLock()  argument
271     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexRDLock()
272     uint32_t ret = LOS_MuxPend(lock->mutex, LOS_WAIT_FOREVER);  in ParamRWMutexRDLock()
273     PARAM_CHECK(ret == LOS_OK, return -1, "Failed to mutex lock ret %d %d", ret, lock->mutex);  in ParamRWMutexRDLock()
277 INIT_LOCAL_API int ParamRWMutexUnlock(ParamRWMutex *lock)  in ParamRWMutexUnlock()  argument
279     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexUnlock()
280     uint32_t ret = LOS_MuxPost(lock->mutex);  in ParamRWMutexUnlock()
281     PARAM_CHECK(ret == LOS_OK, return -1, "Failed to mutex lock ret %d %d", ret, lock->mutex);  in ParamRWMutexUnlock()
285 INIT_LOCAL_API int ParamRWMutexDelete(ParamRWMutex *lock)  in ParamRWMutexDelete()  argument
287     PARAM_CHECK(lock != NULL, return -1, "Invalid lock");  in ParamRWMutexDelete()
288     uint32_t ret = LOS_MuxDelete(lock->mutex);  in ParamRWMutexDelete()
289     PARAM_CHECK(ret == LOS_OK, return -1, "Failed to mutex lock ret %d %d", ret, lock->mutex);  in ParamRWMutexDelete()