mutex_lock
#define mutex_lock(lock) mutex_lock_nested(lock, 0)
void __sched mutex_lock(struct mutex *lock)
void __sched mutex_lock(struct mutex *lock)
void mutex_lock(struct mutex *mtx)
static int mutex_lock(struct lock_struct *lock, struct robust_list_head *head, bool error_inject)
static int mutex_lock(unsigned long *m)
static inline void mutex_lock(struct mutex *lock)
static __always_inline void mutex_lock(pthread_mutex_t *mtx)