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From: Sean Neakums <sneakums@zork.net>
To: linux-mm@kvack.org
Subject: Re: rmap15a swappy?
Date: Thu, 12 Dec 2002 21:21:51 +0000	[thread overview]
Message-ID: <6uisxzrl00.fsf@zork.zork.net> (raw)
In-Reply-To: <Pine.LNX.4.50L.0212121913030.17748-100000@imladris.surriel.com> (Rik van Riel's message of "Thu, 12 Dec 2002 19:14:15 -0200 (BRST)")

commence  Rik van Riel quotation:

> On Thu, 12 Dec 2002, Sean Neakums wrote:
>
> Indeed, the older rmaps swapped later.  However, swapping
> a little bit earlier turns out to be faster for almost all
> workloads.

Oh right, because if you get sudden memory pressure you have a bunch
of pages that you can just throw away without writeout?

Anyway, that's nifty.  I just wanted to make sure it wasn't a
regression.

-- 
 /                          |
[|] Sean Neakums            |  Questions are a burden to others;
[|] <sneakums@zork.net>     |      answers a prison for oneself.
 \                          |
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  reply	other threads:[~2002-12-12 21:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-12 17:46 Sean Neakums
2002-12-12 21:14 ` Rik van Riel
2002-12-12 21:21   ` Sean Neakums [this message]
2002-12-13  2:08     ` Rik van Riel

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