From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@elte.hu>
Subject: Re: + stupid-hack-to-make-mainline-build.patch added to -mm tree
Date: Wed, 7 Mar 2007 18:49:57 +0100
Message-ID: <20070307174957.GA31371@elte.hu>
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To: Jeremy Fitzhardinge <jeremy@goop.org>
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* Jeremy Fitzhardinge <jeremy@goop.org> wrote:

> Xen, for example, uses the tsc as the principle timebase in the
> hypervisor interface. [...]

ugh. Please take it from me: i've watched the Linux time code walk its =

long, rocky 10+ years road. One of the first mistakes was when we made =

the TSC the center of the i386-time universe. (incidentally, it was me =

who did the first steps of that, as a rookie kernel hacker) We got cured =

out of that in v2.6.19, v2.6.20 and v2.6.21. Granted, Xen is only at the =

beginning of that same road. Meet in another 10 years? ;)

	Ingo