Cross Reference: /src/sys/uvm/uvm

Lines Matching refs:am_ref
178 	amap->am_ref = 1;
326 	KASSERT(amap->am_ref == 0);
762 	KASSERT(amap->am_ref == 0);
895 	 * of copying it.  Note that we are reading am_ref without lock held
901 	if (srcamap->am_ref == 1) {
909 	    (uintptr_t)srcamap, srcamap->am_ref, 0, 0);
942 	if (srcamap->am_ref == 1) {
947 		amap->am_ref--;
979 	srcamap->am_ref--;
980 	KASSERT(srcamap->am_ref > 0);
982 	if (srcamap->am_ref == 1 && (srcamap->am_flags & AMAP_SHARED) != 0) {
1162 	amap->am_ref++;
1188 	pp_setreflen(amap->am_ppref, offset, amap->am_ref,
1251 		KASSERT(ref <= amap->am_ref);
1595 	 * We must establish the ppref array before changing am_ref
1604 	amap->am_ref += refv;
1650 	    (uintptr_t)amap, amap->am_ref, amap->am_nused, 0);
1651 	KASSERT(amap->am_ref > 0);
1653 	if (amap->am_ref == 1) {
1658 		amap->am_ref--;
1668 	if (amap->am_ref == 2 && (amap->am_flags & AMAP_SHARED) != 0) {
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