48 ck_spinlock_mcs_init(struct ck_spinlock_mcs **queue)  in ck_spinlock_mcs_init()  argument
51 	*queue = NULL;  in ck_spinlock_mcs_init()
57 ck_spinlock_mcs_trylock(struct ck_spinlock_mcs **queue,  in ck_spinlock_mcs_trylock()  argument
66 	r = ck_pr_cas_ptr(queue, NULL, node);  in ck_spinlock_mcs_trylock()
72 ck_spinlock_mcs_locked(struct ck_spinlock_mcs **queue)  in ck_spinlock_mcs_locked()  argument
76 	r = ck_pr_load_ptr(queue) != NULL;  in ck_spinlock_mcs_locked()
82 ck_spinlock_mcs_lock(struct ck_spinlock_mcs **queue,  in ck_spinlock_mcs_lock()  argument
100 	previous = ck_pr_fas_ptr(queue, node);  in ck_spinlock_mcs_lock()
116 ck_spinlock_mcs_unlock(struct ck_spinlock_mcs **queue,  in ck_spinlock_mcs_unlock()  argument
130 		if (ck_pr_load_ptr(queue) == node &&  in ck_spinlock_mcs_unlock()
131 		    ck_pr_cas_ptr(queue, node, NULL) == true) {  in ck_spinlock_mcs_unlock()