From: Shawn Starr <shawn.starr@datawire.net>
To: Rik van Riel <riel@conectiva.com.br>
Cc: Linux <linux-kernel@vger.kernel.org>
Subject: Re: Problem with rmap-12c
Date: 07 Feb 2002 17:32:49 -0500 [thread overview]
Message-ID: <1013121170.226.0.camel@unaropia> (raw)
In-Reply-To: <Pine.LNX.4.33L.0202072006010.17850-100000@imladris.surriel.com>
In-Reply-To: <Pine.LNX.4.33L.0202072006010.17850-100000@imladris.surriel.com>
Please do :)
I've been noticing those same results.
Shawn.
On Thu, 2002-02-07 at 17:12, Rik van Riel wrote:
> On 7 Feb 2002, Louis Garcia wrote:
>
> > I tried rmap-12c and had lots of swap usage. I when back to 12a and
> > everything calmed down. Is their a known problem with 12c?
>
> Nope, but the RSS limit enforcing stuff is a possible
> suspect.
>
> It turns out I used a "struct pte_t" in over_rss_limit(),
> which turned into a compiler warning, for which I didn't
> spot the cause ;)
>
> A fix for the bug was sent by Roger Larsson, who spotted
> the fact that "pte_t" already has a "struct" inside it.
>
> Maybe page aging isn't working in rmap-12c because of this
> stupid mistake ... but it's a long shot. Maybe I should
> release rmap 12d tonight ? ;)
>
> regards,
>
> Rik
> --
> "Linux holds advantages over the single-vendor commercial OS"
> -- Microsoft's "Competing with Linux" document
>
> http://www.surriel.com/ http://distro.conectiva.com/
>
> -
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--
Shawn Starr
Developer Support Engineer
Datawire Communication Networks Inc.
10 Carlson Court, Suite 300
Toronto, ON, M9W 6L2
T: 416-213-2001 ext 179 F: 416-213-2008
8
next prev parent reply other threads:[~2002-02-07 22:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-07 20:40 Problem with rmap-12c Louis Garcia
2002-02-07 22:12 ` Rik van Riel
2002-02-07 22:32 ` Shawn Starr [this message]
2002-02-07 23:30 ` Rik van Riel
2002-02-08 21:06 ` Louis Garcia
2002-02-08 21:30 ` Rik van Riel
2002-02-16 21:29 ` future of rmap VM Louis Garcia
2002-02-16 21:41 ` Rik van Riel
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