From: Daniel Phillips <phillips@arcor.de>
To: Andrew Morton <akpm@zip.com.au>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: [patch 1/13] misc fixes
Date: Tue, 30 Jul 2002 12:11:24 +0200 [thread overview]
Message-ID: <E17ZTyP-0001hR-00@starship> (raw)
In-Reply-To: <3D459ECE.C5BD53DE@zip.com.au>
On Monday 29 July 2002 22:00, Andrew Morton wrote:
> Anton did some testing on a 4-way PPC. Similar results, I think.
> As an experiment he added a spinlock to the page structure and used
> that instead of the PG_chainlock flag. It helped a lot. He thinks
> that is because their spin_unlock() is not buslocked (like ia32).
So what happened when you tried that on your machine?
--
Daniel
next prev parent reply other threads:[~2002-07-30 10:06 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-28 7:32 Andrew Morton
2002-07-29 7:26 ` Daniel Phillips
2002-07-29 8:44 ` Rik van Riel
2002-07-29 8:40 ` David S. Miller
2002-07-29 20:00 ` Andrew Morton
2002-07-29 20:55 ` Rik van Riel
2002-07-29 22:36 ` Daniel Phillips
2002-07-29 21:51 ` Daniel Phillips
2002-07-31 22:22 ` Rmap setup/teardown suckage Daniel Phillips
2002-07-30 10:11 ` Daniel Phillips [this message]
2002-07-30 10:18 ` [patch 1/13] misc fixes Daniel Phillips
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