sys/vm/vnode_pager.c

240 		object->un_pager.vnp.vnp_size = size;
241 		object->un_pager.vnp.writemappings = 0;
296 	if (object->un_pager.vnp.writemappings > 0) {
297 		object->un_pager.vnp.writemappings = 0;
333 	if (IDX_TO_OFF(pindex) >= object->un_pager.vnp.vnp_size)
412 	if (nsize == object->un_pager.vnp.vnp_size) {
420 	if (nsize < object->un_pager.vnp.vnp_size) {
471 	object->un_pager.vnp.vnp_size = nsize;
547 		if (address >= object->un_pager.vnp.vnp_size) {
624 	if (IDX_TO_OFF(m->pindex) >= object->un_pager.vnp.vnp_size) {
628 		if (IDX_TO_OFF(m->pindex) + size > object->un_pager.vnp.vnp_size)
629 			size = object->un_pager.vnp.vnp_size - IDX_TO_OFF(m->pindex);
761 	KASSERT(foff < object->un_pager.vnp.vnp_size,
960 	if ((foff + bytecount) > object->un_pager.vnp.vnp_size)
961 		bytecount = object->un_pager.vnp.vnp_size - foff;
1065 		if (nextoff <= object->un_pager.vnp.vnp_size) {
1083 			    object->un_pager.vnp.vnp_size - tfoff);
1085 			    object->un_pager.vnp.vnp_size - tfoff)) == 0,
1215 	if (maxsize + poffset > object->un_pager.vnp.vnp_size) {
1219 			if (maxsize + poffset <= object->un_pager.vnp.vnp_size)
1222 		if (object->un_pager.vnp.vnp_size > poffset) {
1223 			maxsize = object->un_pager.vnp.vnp_size - poffset;
1451 	old_wm = object->un_pager.vnp.writemappings;
1452 	object->un_pager.vnp.writemappings += (vm_ooffset_t)end - start;
1454 	if (old_wm == 0 && object->un_pager.vnp.writemappings != 0) {
1459 	} else if (old_wm != 0 && object->un_pager.vnp.writemappings == 0) {
1492 	if (object->un_pager.vnp.writemappings != inc) {
1493 		object->un_pager.vnp.writemappings -= inc;