On Sat, Mar 16, 2002 at 10:06:06AM -0800, Linus Torvalds wrote:
> We'll end up (probably five years from now) re-doing the thing to allow
> four levels (so a tired old x86 would fold _two_ levels instead of just
> one, but I bet they'll still be the majority), simply because with three
> levels you reasonably reach only about 41 bits of VM space.
Why so few bits per level? Don't you want bigger pages or page clusters?
-- --------------------------------------------------------- Victor Yodaiken Finite State Machine Labs: The RTLinux Company. www.fsmlabs.com www.rtlinux.com- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sat Mar 23 2002 - 22:00:12 EST