From: Paul Jackson <pj@sgi.com>
To: Peter Chubb <peterc@gelato.unsw.edu.au>
Cc: holt@sgi.com, haveblue@us.ibm.com, raybry@sgi.com,
taka@valinux.co.jp, hugh@veritas.com, akpm@osdl.org,
marcello@cyclades.com, raybry@austin.rr.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC 2.6.11-rc2-mm2 7/7] mm: manual page migration -- sys_page_migrate
Date: Tue, 15 Feb 2005 14:10:22 -0800 [thread overview]
Message-ID: <20050215141022.3b99df87.pj@sgi.com> (raw)
In-Reply-To: <16914.28795.316835.291470@wombat.chubb.wattle.id.au>
Dr Peter Chubb writes:
> Can page migration be done lazily, instead of all at once?
That might be a useful option. Not my area to comment on.
We would also require, at least as an option, to be able to force the
migration on demand. Some of our big honkin iron parallel jobs run with
a high degree of parallelism, and nearly saturate each node being used.
For jobs like that, it can be better to get everything in place, before
resuming execution.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373, 1.925.600.0401
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"aart@kvack.org"> aart@kvack.org </a>
next prev parent reply other threads:[~2005-02-15 22:10 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-12 3:25 [RFC 2.6.11-rc2-mm2 0/7] mm: manual page migration -- overview Ray Bryant
2005-02-12 3:25 ` [RFC 2.6.11-rc2-mm2 1/7] mm: manual page migration -- cleanup 1 Ray Bryant
2005-02-12 3:25 ` [RFC 2.6.11-rc2-mm2 2/7] mm: manual page migration -- cleanup 2 Ray Bryant
2005-02-12 3:25 ` [RFC 2.6.11-rc2-mm2 3/7] mm: manual page migration -- cleanup 3 Ray Bryant
2005-02-12 3:26 ` [RFC 2.6.11-rc2-mm2 4/7] mm: manual page migration -- cleanup 4 Ray Bryant
2005-02-12 3:26 ` [RFC 2.6.11-rc2-mm2 5/7] mm: manual page migration -- cleanup 5 Ray Bryant
2005-02-12 3:26 ` [RFC 2.6.11-rc2-mm2 6/7] mm: manual page migration -- add node_map arg to try_to_migrate_pages() Ray Bryant
2005-02-12 3:26 ` [RFC 2.6.11-rc2-mm2 7/7] mm: manual page migration -- sys_page_migrate Ray Bryant
2005-02-12 8:08 ` Paul Jackson
2005-02-12 12:34 ` Arjan van de Ven
2005-02-12 14:48 ` Andi Kleen
2005-02-12 20:51 ` Paul Jackson
2005-02-12 21:04 ` Dave Hansen
2005-02-12 21:44 ` Paul Jackson
2005-02-14 13:52 ` Robin Holt
2005-02-14 18:50 ` Dave Hansen
2005-02-14 22:01 ` Robin Holt
2005-02-14 22:22 ` Dave Hansen
2005-02-15 10:50 ` Robin Holt
2005-02-15 15:38 ` Paul Jackson
2005-02-15 18:39 ` Dave Hansen
2005-02-15 18:54 ` Ray Bryant
2005-02-15 15:49 ` Paul Jackson
2005-02-15 16:21 ` Robin Holt
2005-02-15 16:35 ` Paul Jackson
2005-02-15 18:59 ` Robin Holt
2005-02-15 20:54 ` Dave Hansen
2005-02-15 21:58 ` Peter Chubb
2005-02-15 22:10 ` Paul Jackson [this message]
2005-02-15 22:51 ` Robin Holt
2005-02-15 23:00 ` Paul Jackson
2005-02-15 23:21 ` Ray Bryant
2005-02-15 23:51 ` Martin J. Bligh
2005-02-16 0:38 ` Ray Bryant
2005-02-16 0:44 ` Andi Kleen
2005-02-16 0:54 ` Martin J. Bligh
2005-02-16 10:02 ` Andi Kleen
2005-02-16 15:21 ` Martin J. Bligh
2005-02-16 15:49 ` Paul Jackson
2005-02-16 16:08 ` Andi Kleen
2005-02-16 16:55 ` Martin J. Bligh
2005-02-16 23:35 ` Ray Bryant
2005-02-16 0:50 ` Martin J. Bligh
2005-02-15 15:40 ` Paul Jackson
2005-02-12 11:17 ` [RFC 2.6.11-rc2-mm2 0/7] mm: manual page migration -- overview Andi Kleen
2005-02-12 12:12 ` Robin Holt
2005-02-14 19:18 ` Andi Kleen
2005-02-15 1:02 ` Steve Longerbeam
2005-02-12 15:54 ` Marcelo Tosatti
2005-02-12 16:18 ` Marcelo Tosatti
2005-02-12 21:29 ` Andi Kleen
2005-02-14 16:38 ` Robin Holt
2005-02-14 19:15 ` Andi Kleen
2005-02-14 23:49 ` Ray Bryant
2005-02-15 3:16 ` Paul Jackson
2005-02-15 9:14 ` Ray Bryant
2005-02-15 15:21 ` Paul Jackson
2005-02-15 0:29 ` Ray Bryant
2005-02-15 11:05 ` Robin Holt
2005-02-15 17:44 ` Ray Bryant
2005-02-15 11:53 ` Andi Kleen
2005-02-15 12:15 ` Robin Holt
2005-02-15 15:07 ` Paul Jackson
2005-02-15 15:11 ` Paul Jackson
2005-02-15 18:16 ` Ray Bryant
2005-02-15 18:24 ` Andi Kleen
2005-02-15 12:14 ` [RFC 2.6.11-rc2-mm2 0/7] mm: manual page migration -- overview II Andi Kleen
2005-02-15 18:38 ` Ray Bryant
2005-02-15 21:48 ` Andi Kleen
2005-02-15 22:37 ` Paul Jackson
2005-02-16 3:44 ` Ray Bryant
2005-02-17 23:54 ` Andi Kleen
2005-02-18 8:38 ` Ray Bryant
2005-02-18 13:02 ` Andi Kleen
2005-02-18 16:18 ` Paul Jackson
2005-02-18 16:20 ` Paul Jackson
2005-02-18 16:22 ` Paul Jackson
2005-02-18 16:25 ` Paul Jackson
2005-02-19 1:01 ` Ray Bryant
2005-02-20 21:49 ` Andi Kleen
2005-02-20 22:30 ` Paul Jackson
2005-02-20 22:35 ` Andi Kleen
2005-02-21 1:50 ` Paul Jackson
2005-02-21 7:39 ` Ray Bryant
2005-02-21 7:29 ` Ray Bryant
2005-02-21 9:57 ` Andi Kleen
2005-02-21 12:02 ` Paul Jackson
2005-02-21 8:42 ` Ray Bryant
2005-02-21 12:10 ` Andi Kleen
2005-02-21 17:12 ` Ray Bryant
2005-02-22 18:03 ` Andi Kleen
2005-02-23 3:33 ` Ray Bryant
2005-02-22 6:40 ` Ray Bryant
2005-02-22 18:01 ` Andi Kleen
2005-02-22 18:45 ` Ray Bryant
2005-02-22 18:49 ` Andi Kleen
2005-02-26 18:22 ` Ray Bryant
2005-02-22 22:04 ` Ray Bryant
2005-02-22 6:44 ` Ray Bryant
2005-02-21 4:20 ` Ray Bryant
2005-02-18 16:58 ` Ray Bryant
2005-02-18 17:02 ` Ray Bryant
2005-02-18 17:11 ` Ray Bryant
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=20050215141022.3b99df87.pj@sgi.com \
--to=pj@sgi.com \
--cc=akpm@osdl.org \
--cc=haveblue@us.ibm.com \
--cc=holt@sgi.com \
--cc=hugh@veritas.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=marcello@cyclades.com \
--cc=peterc@gelato.unsw.edu.au \
--cc=raybry@austin.rr.com \
--cc=raybry@sgi.com \
--cc=taka@valinux.co.jp \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox