198 		if (pg && (pg->flags & PG_BUSY) == 0) {  in uvmfault_anonflush()
329 			if ((pg->flags & PG_BUSY) == 0) {  in uvmfault_anonget()
493 			pg->flags &= ~(PG_WANTED|PG_BUSY|PG_FAKE);  in uvmfault_anonget()
584 	KASSERT(uobjpage == PGO_DONTCARE || (uobjpage->flags & PG_BUSY) != 0);  in uvmfault_promote()
1190 		if (pg && pg->loan_count == 0 && (pg->flags & PG_BUSY) == 0) {  in uvm_fault_upper_lookup()
1448 	pg->flags &= ~(PG_BUSY|PG_FAKE);  in uvm_fault_upper_promote()
1646 	KASSERT(uobjpage == NULL || (uobjpage->flags & PG_BUSY) != 0);  in uvm_fault_lower()
1689 	KASSERT(uobj == NULL || (uobjpage->flags & PG_BUSY) != 0);  in uvm_fault_lower()
1821 	pg->flags &= ~(PG_BUSY);  in uvm_fault_lower_neighbor()
1911 	KASSERT((pg->flags & PG_BUSY) != 0);  in uvm_fault_lower_io()
1946 			pg->flags &= ~(PG_BUSY | PG_WANTED);  in uvm_fault_lower_io()
2011 	KASSERT(uobj == NULL || (uobjpage->flags & PG_BUSY) != 0);  in uvm_fault_lower_direct()
2049 			uobjpage->flags &= ~(PG_BUSY|PG_WANTED);  in uvm_fault_lower_direct_loan()
2107 	KASSERT(uobj == NULL || (uobjpage->flags & PG_BUSY) != 0);  in uvm_fault_lower_promote()
2133 		uobjpage->flags &= ~(PG_BUSY|PG_WANTED);  in uvm_fault_lower_promote()
2181 	KASSERT((pg->flags & PG_BUSY) != 0);  in uvm_fault_lower_enter()
2226 		pg->flags &= ~(PG_BUSY|PG_FAKE|PG_WANTED);  in uvm_fault_lower_enter()
2251 	pg->flags &= ~(PG_BUSY|PG_FAKE|PG_WANTED);  in uvm_fault_lower_enter()