From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Andi Kleen <ak@suse.de>
Cc: Zachary Amsden <zach@vmware.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Linus Torvalds <torvalds@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>, Chris Wright <chrisw@sous-sol.org>,
stable@kernel.org,
Virtualization Mailing List <virtualization@lists.osdl.org>
Subject: Re: [PATCH] Fix preemptible lazy mode bug
Date: Thu, 06 Sep 2007 10:56:51 +0100 [thread overview]
Message-ID: <46DFCEE3.8010903@goop.org> (raw)
In-Reply-To: <200709060641.36855.ak@suse.de>
Andi Kleen wrote:
>> ; it does
>> seem perfectly acceptable though for the mm code to use kmap or vmap
>> (not kmap_atomic) internally somewhere in the pagetable code.
>>
>
> i386 does it all the time for highmem pagetables in fact.
>
Yes, it uses kmap_atomic(_pte) all the time. Is that what you meant?
J
next prev parent reply other threads:[~2007-09-06 9:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <46CE70C8.2030005@vmware.com>
2007-08-24 6:53 ` [PATCH] Fix preemptible lazy mode bug Jeremy Fitzhardinge
2007-08-24 6:59 ` Zachary Amsden
2007-08-25 11:57 ` Rusty Russell
2007-09-01 21:09 ` Jeremy Fitzhardinge
2007-09-03 20:14 ` Rusty Russell
2007-09-04 13:42 ` Jeremy Fitzhardinge
2007-09-05 16:33 ` Rusty Russell
2007-09-05 17:05 ` Zachary Amsden
2007-09-05 17:48 ` Rusty Russell
2007-09-05 20:10 ` Jeremy Fitzhardinge
2007-09-05 20:37 ` Rusty Russell
2007-09-05 23:49 ` Zachary Amsden
2007-09-06 5:41 ` Andi Kleen
2007-09-06 9:56 ` Jeremy Fitzhardinge [this message]
2007-09-06 9:57 ` Jeremy Fitzhardinge
2007-08-24 5:46 Zachary Amsden
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=46DFCEE3.8010903@goop.org \
--to=jeremy@goop.org \
--cc=ak@suse.de \
--cc=akpm@osdl.org \
--cc=chrisw@sous-sol.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rusty@rustcorp.com.au \
--cc=stable@kernel.org \
--cc=torvalds@osdl.org \
--cc=virtualization@lists.osdl.org \
--cc=zach@vmware.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).