From: Ed Tomlinson <tomlins@cam.org>
To: Steven Cole <elenstev@mesatop.com>,
Craig Kulesa <ckulesa@as.arizona.edu>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Steven Cole <scole@lanl.gov>,
William Lee Irwin III <wli@holomorphy.com>
Subject: Re: [PATCH 2/2] move slab pages to the lru, for 2.5.27
Date: Mon, 22 Jul 2002 18:17:50 -0400 [thread overview]
Message-ID: <200207221817.50128.tomlins@cam.org> (raw)
In-Reply-To: <1027364068.12588.26.camel@spc9.esa.lanl.gov>
On July 22, 2002 02:54 pm, Steven Cole wrote:
> On Sun, 2002-07-21 at 05:24, Craig Kulesa wrote:
> > This is an update for the 2.5 port of Ed Tomlinson's patch to move slab
> > pages onto the lru for page aging, atop 2.5.27 and the full rmap patch.
> > It is aimed at being a fairer, self-tuning way to target and evict slab
> > pages.
> >
> > Previous description:
> > http://mail.nl.linux.org/linux-mm/2002-07/msg00216.html
> > Patch URL:
> > http://loke.as.arizona.edu/~ckulesa/kernel/rmap-vm/2.5.27/
>
> While trying to boot 2.5.27-rmap-slablru, I got this early in the boot:
>
> Kernel panic: Failed to create pte-chain mempool!
> In idle task - not syncing
This is not the result of slablru (rmap yes), rather it looks to be what Andrew Morton
was worried about in the "Re: pte_chain_mempool-2.5.27-1" thread. Looks like
the chunk of continous memory need for the pte_change_mempool cannot be
obtained...
Ed Tomlinson
next prev parent reply other threads:[~2002-07-22 22:14 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-21 11:24 [PATCH 2/2] move slab pages to the lru, for 2.5.27 Craig Kulesa
2002-07-21 11:24 ` Craig Kulesa
2002-07-21 13:33 ` Ed Tomlinson
2002-07-21 21:24 ` Craig Kulesa
2002-07-21 21:24 ` Craig Kulesa
2002-07-21 23:15 ` Ed Tomlinson
2002-07-21 23:15 ` Ed Tomlinson
2002-07-21 21:31 ` William Lee Irwin III
2002-07-21 21:31 ` William Lee Irwin III
2002-07-22 7:08 ` Craig Kulesa
2002-07-22 7:08 ` Craig Kulesa
2002-07-22 18:54 ` Steven Cole
2002-07-22 18:54 ` Steven Cole
2002-07-22 22:17 ` Ed Tomlinson [this message]
2002-07-22 22:21 ` William Lee Irwin III
2002-07-22 22:21 ` William Lee Irwin III
2002-07-22 22:36 ` Craig Kulesa
2002-07-22 22:36 ` Craig Kulesa
2002-07-23 0:21 ` Ed Tomlinson
2002-07-23 4:36 ` William Lee Irwin III
2002-07-23 4:36 ` William Lee Irwin III
2002-07-23 11:45 ` Ed Tomlinson
2002-07-23 14:31 ` Steven Cole
2002-07-23 14:31 ` Steven Cole
2002-07-24 20:28 ` Steven Cole
2002-07-24 20:28 ` Steven Cole
2002-07-24 21:02 ` Steven Cole
2002-07-24 21:02 ` Steven Cole
-- strict thread matches above, loose matches on Subject: below --
2002-07-25 0:12 Ed Tomlinson
2002-07-25 12:00 ` Craig Kulesa
2002-07-25 12:00 ` Craig Kulesa
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200207221817.50128.tomlins@cam.org \
--to=tomlins@cam.org \
--cc=ckulesa@as.arizona.edu \
--cc=elenstev@mesatop.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=scole@lanl.gov \
--cc=wli@holomorphy.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.