- /* N.B. ARMv6 supersections are only defined to work with domain 0.
- * Since domain assignments can in fact be arbitrary, the
- * 'domain == 0' check below is required to insure that ARMv6
- * supersections are only allocated for domain 0 regardless
- * of the actual domain assignments in use.
- */
- if (cpu_architecture() >= CPU_ARCH_ARMv6 && domain == 0) {
- /* Align to supersection boundary */
- while ((virt & ~SUPERSECTION_MASK || (virt + off) &
- ~SUPERSECTION_MASK) && length >= (PGDIR_SIZE / 2)) {
- alloc_init_section(virt, virt + off, prot_sect);
-
- virt += (PGDIR_SIZE / 2);
- length -= (PGDIR_SIZE / 2);
- }
-
- while (length >= SUPERSECTION_SIZE) {
- alloc_init_supersection(virt, virt + off, prot_sect);
-
- virt += SUPERSECTION_SIZE;
- length -= SUPERSECTION_SIZE;
- }
- }
-
- /*
- * A section mapping covers half a "pgdir" entry.
- */