435 	marker->busy_lock = VPB_CURTHREAD_EXCLUSIVE;  in vm_page_init_marker()
506 	m->busy_lock = VPB_FREED;  in vm_page_init_page()
970 		if (atomic_fcmpset_rel_int(&m->busy_lock,  in vm_page_busy_downgrade()
998 		if (!atomic_fcmpset_acq_int(&m->busy_lock, &x,  in vm_page_busy_tryupgrade()
1036 			if (atomic_fcmpset_int(&m->busy_lock, &x,  in vm_page_sunbusy()
1043 		if (!atomic_fcmpset_rel_int(&m->busy_lock, &x, VPB_UNBUSIED))  in vm_page_sunbusy()
1148 	} while (!atomic_fcmpset_int(&m->busy_lock, &x, x | VPB_BIT_WAITERS));  in _vm_page_busy_sleep()
1182 		if (atomic_fcmpset_acq_int(&m->busy_lock, &x,  in vm_page_trysbusy()
1208         if (atomic_cmpset_acq_int(&m->busy_lock, VPB_UNBUSIED,  in vm_page_tryxbusy()
1223 	atomic_store_rel_int(&m->busy_lock, VPB_UNBUSIED);  in vm_page_xunbusy_hard_tail()
1253 	x = atomic_swap_int(&m->busy_lock, VPB_FREED);  in vm_page_busy_free()
1332 	m->busy_lock = VPB_CURTHREAD_EXCLUSIVE;  in vm_page_initfake()
1888 			if (atomic_fcmpset_int(&m->busy_lock, &x,  in vm_page_busy_release()
1896 		if (!atomic_fcmpset_rel_int(&m->busy_lock, &x, VPB_UNBUSIED))  in vm_page_busy_release()
2307 		m->busy_lock = VPB_CURTHREAD_EXCLUSIVE;  in vm_page_alloc_domain_after()
2309 		m->busy_lock = VPB_SHARERS_WORD(1);  in vm_page_alloc_domain_after()
2311 		m->busy_lock = VPB_UNBUSIED;  in vm_page_alloc_domain_after()
2325 		m->busy_lock = VPB_UNBUSIED;  in vm_page_alloc_domain_after()
2456 	u_int busy_lock, flags, oflags;  in vm_page_alloc_contig_domain()  local
2503 		busy_lock = VPB_CURTHREAD_EXCLUSIVE;  in vm_page_alloc_contig_domain()
2505 		busy_lock = VPB_SHARERS_WORD(1);  in vm_page_alloc_contig_domain()
2507 		busy_lock = VPB_UNBUSIED;  in vm_page_alloc_contig_domain()
2518 		m->busy_lock = busy_lock;  in vm_page_alloc_contig_domain()
2535 				m->busy_lock = VPB_UNBUSIED;  in vm_page_alloc_contig_domain()
2622 	m->busy_lock = VPB_UNBUSIED;  in vm_page_alloc_noobj_domain()
2765 		m->busy_lock = VPB_UNBUSIED;  in vm_page_alloc_noobj_contig_domain()
6003 	    m->flags, m->a.act_count, m->busy_lock, m->valid, m->dirty);  in DB_SHOW_COMMAND()