57 uvmfault_unlockmaps(ufi, write_locked)  in uvmfault_unlockmaps()  argument
58 	struct uvm_faultinfo *ufi;  in uvmfault_unlockmaps()
66 	if (ufi == NULL) {
71 		vm_map_unlock(ufi->map);
73 		vm_map_unlock_read(ufi->map);
84 uvmfault_unlockall(ufi, amap, uobj, anon)  in uvmfault_unlockall()  argument
85 	struct uvm_faultinfo *ufi;  in uvmfault_unlockall()
100 	uvmfault_unlockmaps(ufi, FALSE);
113 uvmfault_check_intrsafe(ufi)  in uvmfault_check_intrsafe()  argument
114 	struct uvm_faultinfo *ufi;  in uvmfault_check_intrsafe()
122 		if (ufi->orig_rvaddr >= vm_map_min(&vmi->vmi_map) &&
123 		    ufi->orig_rvaddr < vm_map_max(&vmi->vmi_map))
129 		ufi->map = &vmi->vmi_map;
152 uvmfault_lookup(ufi, write_lock)  in uvmfault_lookup()  argument
153 	struct uvm_faultinfo *ufi;  in uvmfault_lookup()
162 	ufi->map = ufi->orig_map;
163 	ufi->size = ufi->orig_size;
176 			vm_map_lock(ufi->map);
178 			vm_map_lock_read(ufi->map);
184 		if (!uvm_map_lookup_entry(ufi->map, ufi->orig_rvaddr, 
185 								&ufi->entry)) {
186 			uvmfault_unlockmaps(ufi, write_lock);
193 		if (ufi->entry->end - ufi->orig_rvaddr < ufi->size)
194 			ufi->size = ufi->entry->end - ufi->orig_rvaddr;
200 		if (UVM_ET_ISSUBMAP(ufi->entry)) {
201 			tmpmap = ufi->entry->object.sub_map;
203 				vm_map_unlock(ufi->map);
205 				vm_map_unlock_read(ufi->map);
207 			ufi->map = tmpmap;
215 		ufi->mapv = ufi->map->timestamp;
231 uvmfault_relock(ufi)  in uvmfault_relock()  argument
232 	struct uvm_faultinfo *ufi;  in uvmfault_relock()
239 	if (ufi == NULL) {
250 	vm_map_lock_read(ufi->map);
251 	if (ufi->mapv != ufi->map->timestamp) {
252 		vm_map_unlock_read(ufi->map);