229 rw_init(krwlock_t *rwlp, char *name, krw_type_t type, void *arg)  in rw_init()  argument
231 	((rwlock_impl_t *)rwlp)->rw_wwwh = 0;  in rw_init()
235 rw_destroy(krwlock_t *rwlp)  in rw_destroy()  argument
237 	rwlock_impl_t *lp = (rwlock_impl_t *)rwlp;  in rw_destroy()
527 rw_tryenter(krwlock_t *rwlp, krw_t rw)  in rw_tryenter()  argument
529 	rwlock_impl_t *lp = (rwlock_impl_t *)rwlp;  in rw_tryenter()
563 rw_downgrade(krwlock_t *rwlp)  in rw_downgrade()  argument
565 	rwlock_impl_t *lp = (rwlock_impl_t *)rwlp;  in rw_downgrade()
591 rw_tryupgrade(krwlock_t *rwlp)  in rw_tryupgrade()  argument
593 	rwlock_impl_t *lp = (rwlock_impl_t *)rwlp;  in rw_tryupgrade()
611 rw_read_held(krwlock_t *rwlp)  in rw_read_held()  argument
615 	return (_RW_READ_HELD(rwlp, tmp));  in rw_read_held()
619 rw_write_held(krwlock_t *rwlp)  in rw_write_held()  argument
621 	return (_RW_WRITE_HELD(rwlp));  in rw_write_held()
625 rw_lock_held(krwlock_t *rwlp)  in rw_lock_held()  argument
627 	return (_RW_LOCK_HELD(rwlp));  in rw_lock_held()
634 rw_read_locked(krwlock_t *rwlp)  in rw_read_locked()  argument
636 	uintptr_t old = ((rwlock_impl_t *)rwlp)->rw_wwwh;  in rw_read_locked()
646 rw_iswriter(krwlock_t *rwlp)  in rw_iswriter()  argument
648 	return (_RW_ISWRITER(rwlp));  in rw_iswriter()
652 rw_owner(krwlock_t *rwlp)  in rw_owner()  argument
654 	uintptr_t old = ((rwlock_impl_t *)rwlp)->rw_wwwh;  in rw_owner()