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Index: sys/arm64/arm64/pmap.c
===================================================================
--- sys/arm64/arm64/pmap.c
+++ sys/arm64/arm64/pmap.c
@@ -1257,12 +1257,8 @@
KASSERT((size & PAGE_MASK) == 0,
("pmap_kenter: Mapping is not page-sized"));
- attr = ATTR_DEFAULT | ATTR_IDX(mode) | L3_PAGE;
- if (mode == DEVICE_MEMORY)
- attr |= ATTR_XN;
- else
- attr |= ATTR_UXN;
-
+ attr = ATTR_DEFAULT | ATTR_AP(ATTR_AP_RW) | ATTR_XN | ATTR_IDX(mode) |
+ L3_PAGE;
va = sva;
while (size != 0) {
pde = pmap_pde(kernel_pmap, va, &lvl);
@@ -1377,9 +1373,7 @@
m = ma[i];
pa = VM_PAGE_TO_PHYS(m) | ATTR_DEFAULT | ATTR_AP(ATTR_AP_RW) |
- ATTR_UXN | ATTR_IDX(m->md.pv_memattr) | L3_PAGE;
- if (m->md.pv_memattr == DEVICE_MEMORY)
- pa |= ATTR_XN;
+ ATTR_XN | ATTR_IDX(m->md.pv_memattr) | L3_PAGE;
pte = pmap_l2_to_l3(pde, va);
pmap_load_store(pte, pa);

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