From: Luming Yu <luming.yu@gmail.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC patch] reset TSC at the begining of check_tsc_warp
Date: Tue, 2 Jun 2009 16:28:49 +0800 [thread overview]
Message-ID: <3877989d0906020128g7f82dfc0l47dcaa9a98460111@mail.gmail.com> (raw)
In-Reply-To: <87my8rcbp7.fsf@basil.nowhere.org>
>
> So you're hurting the good systems for one buggy box. I don't think
> that's a good idea.
Yes, the patch should be polished to avoid already-perfect-synced-tsc
case...the whole point of this patch is trying to improve , not damage...
Although I'm not quite sure how much diff the patch could
introduce...,given execution of
the function has already synced between CPUs....But this should be
another topic..
prev parent reply other threads:[~2009-06-02 8:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-01 9:01 Luming Yu
2009-06-01 23:10 ` Frans Pop
2009-06-02 7:05 ` Luming Yu
2009-06-02 7:54 ` Andi Kleen
2009-06-02 8:28 ` Luming Yu [this message]
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