3 ms·

On AArch64 you can have multiple combinations of mapping sizes: 4k/2MiB/1GiB 16KiB/32MiB 64KiB/512MiB/4TiB

• titzer 4y ago
  Is this is a per-CPU model choice? Or are there CPUs that allow selecting the page sizes (at boot time presumably)?
  • seba_dos1 4y ago
    The latter.
• loeg 4y ago
  Pretty sure that is exactly what GP is referencing when he explicitly wishes it for x86.
  • vardump 4y ago
    Yes indeed.