Lines Matching defs:oldl2

2375 	pt_entry_t newl2, oldl2 __diagused;
2400 	oldl2 = pmap_load_store(l2, newl2);
2401 	KASSERT(oldl2 == 0, ("%s: found existing mapping at %p: %#lx",
2402 	    __func__, l2, oldl2));
2413 	pt_entry_t oldl2;
2419 	oldl2 = pmap_load_clear(l2);
2420 	KASSERT((oldl2 & PTE_RWX) != 0,
2421 	    ("pmap_remove_l2: L2e %lx is not a superpage mapping", oldl2));
2431 	if ((oldl2 & PTE_SW_WIRED) != 0)
2434 	if ((oldl2 & PTE_SW_MANAGED) != 0) {
2435 		CHANGE_PV_LIST_LOCK_TO_PHYS(lockp, PTE_TO_PHYS(oldl2));
2436 		pvh = pa_to_pvh(PTE_TO_PHYS(oldl2));
2439 		for (va = sva, m = PTE_TO_VM_PAGE(oldl2);
2441 			if ((oldl2 & PTE_D) != 0)
2443 			if ((oldl2 & PTE_A) != 0)
2941 	pd_entry_t newl2, oldl2;
2948 	oldl2 = pmap_load(l2);
2949 	KASSERT((oldl2 & PTE_RWX) != 0,
2950 	    ("pmap_demote_l2_locked: oldl2 is not a leaf entry"));
2951 	if ((oldl2 & PTE_A) == 0 || (mpte = pmap_remove_pt_page(pmap, va)) ==
2953 		KASSERT((oldl2 & PTE_SW_WIRED) == 0,
2955 		if ((oldl2 & PTE_A) == 0 || (mpte = vm_page_alloc_noobj(
2975 	KASSERT((oldl2 & PTE_A) != 0,
2976 	    ("pmap_demote_l2_locked: oldl2 is missing PTE_A"));
2977 	KASSERT((oldl2 & (PTE_D | PTE_W)) != PTE_W,
2978 	    ("pmap_demote_l2_locked: oldl2 is missing PTE_D"));
2979 	newl3 = oldl2;
3008 	if ((oldl2 & PTE_SW_MANAGED) != 0)
3019 	if ((oldl2 & PTE_SW_MANAGED) != 0)
3020 		pmap_pv_demote_l2(pmap, va, PTE_TO_PHYS(oldl2), lockp);
3475 	pd_entry_t *l2, *l3, oldl2;
3491 	if ((oldl2 = pmap_load(l2)) != 0) {
3495 			if ((oldl2 & PTE_RWX) != 0) {
3502 			    !pmap_every_pte_zero(L2PTE_TO_PHYS(oldl2))) {
3511 		if ((oldl2 & PTE_RWX) != 0)
3518 				    pmap_remove_l3(pmap, l3, sva, oldl2, &free,
4725 	pd_entry_t *l2, oldl2;
4757 		oldl2 = pmap_load(l2);
4758 		/* If oldl2 has PTE_W set, then it also has PTE_D set. */
4759 		if ((oldl2 & PTE_W) != 0 &&
4761 		    (oldl2 & PTE_SW_WIRED) == 0) {
4766 			va += VM_PAGE_TO_PHYS(m) - PTE_TO_PHYS(oldl2);