From: Andi Kleen <andi@firstfloor.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Bart Van Assche <bart.vanassche@gmail.com>
Subject: Re: quicklists confuse meminfo
Date: 10 Mar 2008 17:43:19 +0100 [thread overview]
Message-ID: <87myp68r88.fsf@basil.nowhere.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0803100851560.23575@schroedinger.engr.sgi.com>
Christoph Lameter <clameter@sgi.com> writes:
>
> Zeroed pages however will not address the issue of having initialized pgd
> (which seems to be what i386 needs).
pgd is tiny on i386 PAE (4 * 16 bytes). Are you sure reinitializing that
is a serious issue? For i386 non PAE (and x86-64) it is just a normal 4k
page.
-Andi
next prev parent reply other threads:[~2008-03-10 16:43 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-09 10:19 quicklists confuse meminfo Thomas Gleixner
2008-03-09 10:26 ` Bart Van Assche
2008-03-09 10:29 ` Andi Kleen
2008-03-09 10:42 ` KOSAKI Motohiro
2008-03-09 12:00 ` Thomas Gleixner
2008-03-09 11:14 ` Ingo Molnar
2008-03-09 11:56 ` Thomas Gleixner
2008-03-09 12:01 ` Ingo Molnar
2008-03-09 12:49 ` Andi Kleen
2008-03-10 15:51 ` Christoph Lameter
2008-03-09 12:03 ` Johannes Weiner
2008-03-09 12:03 ` KOSAKI Motohiro
2008-03-09 12:09 ` Ingo Molnar
2008-03-09 12:34 ` Ingo Molnar
2008-03-09 12:51 ` KOSAKI Motohiro
2008-03-09 13:20 ` Thomas Gleixner
2008-03-09 18:46 ` Andrew Morton
2008-03-09 20:21 ` Andi Kleen
2008-03-10 15:54 ` Christoph Lameter
2008-03-10 16:43 ` Andi Kleen [this message]
2008-03-10 17:19 ` Hugh Dickins
2008-03-10 17:25 ` Andi Kleen
2008-03-10 17:31 ` Jeremy Fitzhardinge
2008-03-10 17:53 ` Andi Kleen
2008-03-10 18:35 ` Jeremy Fitzhardinge
2008-03-10 19:06 ` Andi Kleen
2008-03-10 20:54 ` H. Peter Anvin
2008-03-10 21:26 ` Jeremy Fitzhardinge
2008-03-11 4:07 ` Nick Piggin
2008-03-21 12:52 ` Bart Van Assche
2008-03-21 14:45 ` Ingo Molnar
2008-03-26 7:45 ` Bart Van Assche
2008-03-26 7:53 ` Andrew Morton
2008-03-26 8:13 ` Ingo Molnar
2008-03-26 10:37 ` Bart Van Assche
2008-03-26 16:34 ` Christoph Lameter
2008-03-27 9:48 ` Bart Van Assche
2008-03-09 19:11 ` Arjan van de Ven
2008-03-09 19:25 ` Ingo Molnar
2008-03-09 19:27 ` Ingo Molnar
2008-03-09 19:31 ` Ingo Molnar
2008-03-10 15:57 ` Christoph Lameter
2008-03-10 15:55 ` Christoph Lameter
2008-03-09 12:47 ` KOSAKI Motohiro
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=87myp68r88.fsf@basil.nowhere.org \
--to=andi@firstfloor.org \
--cc=akpm@linux-foundation.org \
--cc=bart.vanassche@gmail.com \
--cc=clameter@sgi.com \
--cc=kosaki.motohiro@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
/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.