Re: Announce: ndiswrapper
From: H. Peter Anvin
Date: Fri Nov 21 2003 - 02:38:01 EST
Linus Torvalds wrote:
(I agree, the fact that the x86 paging hardware makes 1/2/3 be equivalent
makes it an even _less_ useful abstraction, but I think it is a mistake to
think that it would be any more useful even if the page tables wasted
precious bits on unnecessary level information).
>
Actually, the paging hardware makes 0/1/2 equivalent; some *other*
primitives make 1/2/3 equivalent...
Multi-ring was a failure. Let it go. The only reason it is making
something of a comeback (Palladium-whatever-it-is-called-today) has no
good technical reasons, and is purely about other things.
No doubt. However, I wish they would have at least taken the few useful
thing they had in the i286 botch, like the RPL, and made them available
to the paging system. That way i386 would have had "access this as from
user space" like most architectures have.
-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/