From: glebn@voltaire.com (Gleb Natapov)
To: Avi Kivity <avi@qumranet.com>
Cc: lkml@qumranet.com, linux-mm@kvack.org, kvm@qumranet.com,
shaohua.li@intel.com, general@lists.openfabrics.org,
addy@quadrics.com
Subject: Re: [ofa-general] [PATCH][RFC]: pte notifiers -- support for external page tables
Date: Thu, 6 Sep 2007 09:24:41 +0300 [thread overview]
Message-ID: <20070906062441.GF3410@minantech.com> (raw)
In-Reply-To: <11890103283456-git-send-email-avi@qumranet.com>
On Wed, Sep 05, 2007 at 07:38:48PM +0300, Avi Kivity wrote:
> This sample patch adds a new mechanism, pte notifiers, that allows drivers
> to register an interest in a changes to ptes. Whenever Linux changes a
> pte, it will call a notifier to allow the driver to adjust the external
> page table and flush its tlb.
How is this different from http://lwn.net/Articles/133627/? AFAIR the
patch was rejected because there was only one user for it and it was
decided that it would be better to maintain it out of tree for a while.
--
Gleb.
--
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:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2007-09-06 6:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-05 16:38 Avi Kivity
2007-09-05 19:05 ` Rik van Riel
2007-09-05 19:14 ` Avi Kivity
2007-09-05 19:23 ` Rik van Riel
2007-09-05 19:32 ` Avi Kivity
2007-09-06 11:28 ` Jeremy Fitzhardinge
2007-09-05 20:40 ` Jack Steiner
2007-09-05 20:40 ` Avi Kivity
2007-09-05 20:42 ` Avi Kivity
2007-09-06 6:24 ` Gleb Natapov [this message]
2007-09-06 8:35 ` [ofa-general] " Avi Kivity
2007-09-06 8:41 ` Gleb Natapov
2007-09-10 18:17 ` Andrew Hastings
2007-09-11 10:37 ` Daniel J Blueman
2007-09-11 11:19 ` Gleb Natapov
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=20070906062441.GF3410@minantech.com \
--to=glebn@voltaire.com \
--cc=addy@quadrics.com \
--cc=avi@qumranet.com \
--cc=general@lists.openfabrics.org \
--cc=kvm@qumranet.com \
--cc=linux-mm@kvack.org \
--cc=lkml@qumranet.com \
--cc=shaohua.li@intel.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