548     struct vm_page *uobjpage,  in uvmfault_promote()  argument
565 	} else if (uobjpage != PGO_DONTCARE) {  in uvmfault_promote()
567 		opg = uobjpage;  in uvmfault_promote()
580 	KASSERT(uobjpage != NULL);  in uvmfault_promote()
1808     struct vm_amap *amap, struct uvm_object *uobj, struct vm_page *uobjpage)  in uvm_fault_lower_upgrade()  argument
1862 	struct vm_page *uobjpage;  in uvm_fault_lower()  local
1876 		uobjpage = NULL;  in uvm_fault_lower()
1879 		uobjpage = pages[flt->centeridx];  in uvm_fault_lower()
1910 		uobjpage = PGO_DONTCARE;  in uvm_fault_lower()
1913 		KASSERT(uobjpage != PGO_DONTCARE);  in uvm_fault_lower()
1928 	if (uobjpage) {  in uvm_fault_lower()
1932 		error = uvm_fault_lower_io(ufi, flt, &uobj, &uobjpage);  in uvm_fault_lower()
1955 	KASSERT(uobjpage != NULL);  in uvm_fault_lower()
1957 	    uobjpage->uobject->vmobjlock == uobj->vmobjlock);  in uvm_fault_lower()
1958 	KASSERT(uobj == NULL || !UVM_OBJ_IS_CLEAN(uobjpage->uobject) ||  in uvm_fault_lower()
1959 	    uvm_pagegetdirty(uobjpage) == UVM_PAGE_STATUS_CLEAN);  in uvm_fault_lower()
1962 		error = uvm_fault_lower_direct(ufi, flt, uobj, uobjpage);  in uvm_fault_lower()
1964 		error = uvm_fault_lower_promote(ufi, flt, uobj, uobjpage);  in uvm_fault_lower()
2270 	struct uvm_object *uobj, struct vm_page *uobjpage)  in uvm_fault_lower_direct()  argument
2286 	    UVM_OBJ_NEEDS_WRITEFAULT(uobjpage->uobject))  in uvm_fault_lower_direct()
2288 	pg = uobjpage;		/* map in the actual object */  in uvm_fault_lower_direct()
2290 	KASSERT(uobjpage != PGO_DONTCARE);  in uvm_fault_lower_direct()
2297 	if (uobjpage->loan_count) {  in uvm_fault_lower_direct()
2298 		uvm_fault_lower_direct_loan(ufi, flt, uobj, &pg, &uobjpage);  in uvm_fault_lower_direct()
2300 	KASSERT(pg == uobjpage);  in uvm_fault_lower_direct()
2320 	struct vm_page *uobjpage = *ruobjpage;  in uvm_fault_lower_direct_loan()  local
2334 		error = uvm_fault_lower_upgrade(ufi, flt, amap, uobj, uobjpage);  in uvm_fault_lower_direct_loan()
2340 		pg = uvm_loanbreak(uobjpage);  in uvm_fault_lower_direct_loan()
2379 	struct uvm_object *uobj, struct vm_page *uobjpage)  in uvm_fault_lower_promote()  argument
2402 	error = uvmfault_promote(ufi, NULL, uobjpage, &anon, &flt->anon_spare);  in uvm_fault_lower_promote()
2418 	if (uobjpage != PGO_DONTCARE) {  in uvm_fault_lower_promote()
2427 			pmap_page_protect(uobjpage, VM_PROT_NONE);  in uvm_fault_lower_promote()
2435 		    (uintptr_t)uobjpage, (uintptr_t)anon, (uintptr_t)pg, 0);  in uvm_fault_lower_promote()