[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20070307174957.GA31371@elte.hu>
Date: Wed, 7 Mar 2007 18:49:57 +0100
From: Ingo Molnar <mingo@...e.hu>
To: Jeremy Fitzhardinge <jeremy@...p.org>
Cc: tglx@...utronix.de, Dan Hecht <dhecht@...are.com>,
Zachary Amsden <zach@...are.com>, akpm@...ux-foundation.org,
ak@...e.de,
Virtualization Mailing List <virtualization@...ts.osdl.org>,
Rusty Russell <rusty@...tcorp.com.au>,
LKML <linux-kernel@...r.kernel.org>,
john stultz <johnstul@...ibm.com>
Subject: Re: + stupid-hack-to-make-mainline-build.patch added to -mm tree
* Jeremy Fitzhardinge <jeremy@...p.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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists