ptrs_per_4k_pte 226 tools/testing/selftests/kvm/lib/aarch64/processor.c uint64_t ptrs_per_4k_pte = 512; ptrs_per_4k_pte 227 tools/testing/selftests/kvm/lib/aarch64/processor.c uint64_t extra_pg_pages = (extra_mem_pages / ptrs_per_4k_pte) * 2;