From: Andi Kleen <ak@suse.de>
To: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: akpm@osdl.org, ak@suse.de, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Add p4-clockmod driver in x86-64
Date: Wed, 27 Oct 2004 05:18:19 +0200 [thread overview]
Message-ID: <20041027031819.GC768@wotan.suse.de> (raw)
In-Reply-To: <20041026142826.A24417@unix-os.sc.intel.com>
On Tue, Oct 26, 2004 at 02:28:26PM -0700, Venkatesh Pallipadi wrote:
>
> Add links for p4-clockmod driver in x86-64 cpufreq.
Does this really make sense? I thought all shipping EM64T capable CPUs
supported DBS? Why would you want clock modulation when you have DBS?
My own experience is that the clockmod driver is not very usable,
it leads to extensive delays on a graphical desktop.
-Andi
next prev parent reply other threads:[~2004-10-27 3:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-26 21:28 [PATCH] Add p4-clockmod driver in x86-64 Venkatesh Pallipadi
2004-10-27 3:18 ` Andi Kleen [this message]
2004-10-28 0:10 ` Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2004-10-27 14:43 Pallipadi, Venkatesh
2004-10-27 14:59 ` Paulo Marques
2004-10-27 15:56 ` Lee Revell
2004-10-27 16:14 ` Paulo Marques
2004-10-27 16:22 ` Alan Cox
2004-10-27 18:47 ` Marcus Metzler
2004-10-27 21:38 ` Rutger Nijlunsing
2004-10-27 21:50 ` Alan Cox
2004-10-28 0:17 ` Andi Kleen
2004-10-27 16:39 Pallipadi, Venkatesh
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