sys/uvm/uvm_loan.c

166 		/* locked: map, amap, uobj */
177 		/* locked: if (rv > 0) => map, amap, uobj  [o.w. unlocked] */
331  * => called with map, amap, uobj locked
605  * => called with map, amap, uobj locked
616 	struct vm_amap *amap = ufi->entry->aref.ar_amap;
630 	/* locked: maps(read), amap(if there) */
632 	/* locked: maps(read), amap(if there), uobj */
650 		uvmfault_unlockall(ufi, amap, uobj);
659 		uvmfault_unlockall(ufi, amap, NULL);
681 		if (locked && amap)
682 			amap_lock(amap);
688 		 * that amap slot is still free.   if there is a problem we
693 		    (locked && amap && amap_lookup(&ufi->entry->aref,
696 				uvmfault_unlockall(ufi, amap, NULL);
735 			uvmfault_unlockall(ufi, amap, uobj);
787 	anon->an_lock = /* TODO: share amap lock */
811 	uvmfault_unlockall(ufi, amap, uobj, NULL);
823  * => called with map, amap, uobj locked
838 	struct vm_amap *amap = ufi->entry->aref.ar_amap;
853 			uvmfault_unlockall(ufi, amap, NULL);
858 			if (amap) {
859 				amap_lock(amap);
909 		uvmfault_unlockall(ufi, amap, NULL, NULL);
942 	amap_lock(amap);
950 	uvm_anon_freelst(amap, to_free);