From: Jesse Barnes <jbarnes@engr.sgi.com>
To: Andi Kleen <ak@muc.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] allocate page caches pages in round robin fasion
Date: Fri, 13 Aug 2004 09:04:00 -0700 [thread overview]
Message-ID: <200408130904.00537.jbarnes@engr.sgi.com> (raw)
In-Reply-To: <m3657nu9dl.fsf@averell.firstfloor.org>
On Thursday, August 12, 2004 6:14 pm, Andi Kleen wrote:
> I don't like this approach using a dynamic counter. I think it would
> be better to add a new function that takes the vma and uses the offset
> into the inode for static interleaving (anonymous memory would still
> use the vma offset). This way you would have a good guarantee that the
> interleaving stays interleaved even when the system swaps pages in and
> out and you're less likely to get anomalies in the page distribution.
That sounds like a good approach, care to show me exactly what you mean with a
patch? :)
Thanks,
Jesse
next prev parent reply other threads:[~2004-08-13 16:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2sxuC-429-3@gated-at.bofh.it>
2004-08-13 1:14 ` Andi Kleen
2004-08-13 1:26 ` William Lee Irwin III
2004-08-13 1:29 ` Jesse Barnes
2004-08-13 16:04 ` Jesse Barnes [this message]
2004-08-13 17:31 ` Brent Casavant
2004-08-13 20:16 ` Andi Kleen
[not found] <fa.hmrqqf6.ckie1e@ifi.uio.no>
[not found] ` <fa.cg3cafa.ngi9og@ifi.uio.no>
2004-08-13 17:31 ` Ray Bryant
[not found] <fa.hmbmqn2.d4ef9c@ifi.uio.no>
[not found] ` <fa.g1i2d5e.1kgqq80@ifi.uio.no>
2004-08-13 16:33 ` Ray Bryant
2004-08-12 23:46 Jesse Barnes
2004-08-13 0:13 ` William Lee Irwin III
2004-08-13 0:25 ` Jesse Barnes
2004-08-13 0:32 ` William Lee Irwin III
2004-08-13 14:50 ` Martin J. Bligh
2004-08-13 15:59 ` Jesse Barnes
2004-08-13 16:20 ` Martin J. Bligh
2004-08-13 16:34 ` Jesse Barnes
2004-08-13 16:47 ` Martin J. Bligh
2004-08-13 17:31 ` Nick Piggin
2004-08-13 21:16 ` Martin J. Bligh
2004-08-13 22:59 ` Martin J. Bligh
2004-08-14 1:21 ` Nick Piggin
-- strict thread matches above, loose matches on Subject: below --
2004-08-12 23:38 Jesse Barnes
2004-08-13 1:36 ` Dave Hansen
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