From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <3B868D81.2ADA3AD2@pp.inet.fi>
Date: Fri, 24 Aug 2001 20:23:13 +0300
From: Jari Ruusu <jari.ruusu@pp.inet.fi>
MIME-Version: 1.0
Subject: Re: VM problem with 2.4.8-ac9 (fwd)
References: <Pine.LNX.4.21.0108232049530.1020-100000@localhost.localdomain>
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Sender: owner-linux-mm@kvack.org
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To: Hugh Dickins <hugh@veritas.com>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>, Rik van Riel <riel@conectiva.com.br>, Alan Cox <alan@lxorguk.ukuu.org.uk>, Jeremy Linton <jlinton@interactivesi.com>, linux-mm@kvack.org
List-ID: <linux-mm.kvack.org>

Hugh Dickins wrote:
> 1. lock_kiovec page unwind fix (velizarb@pirincom.com)
> 2. copy_cow_page & clear_user_highpage can block in kmap
>    (Anton Blanchard, Ingo Molnar, Linus Torvalds, Hugh Dickins)
> 3. do_swap_page recheck pte before failing (Jeremy Linton, Linus Torvalds)
> 4. do_swap_page don't mkwrite when deleting from swap cache (Linus Torvalds)

VM torture results of 2.4.8-ac9 + Hugh's patch (version 23 Aug 2001
21:24:50), 8 hours of torture. 1 incident where a process died with SIGSEGV.
No "swap offset" messages.

glibc compile failed:
make[2]: *** [math/subdir_lib] Segmentation fault

Regards,
Jari Ruusu <jari.ruusu@pp.inet.fi>

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