From: Manfred Spraul <manfred@colorfullife.com>
To: "Mika Penttilä" <mika.penttila@kolumbus.fi>
Cc: Petr Vandrovec <vandrove@vc.cvut.cz>,
Dave Jones <davej@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: EFAULT reading /dev/mem... - broken x86info
Date: Mon, 10 Nov 2003 20:47:54 +0100 [thread overview]
Message-ID: <3FAFEB6A.9030206@colorfullife.com> (raw)
In-Reply-To: <3FAFE8D5.4020102@kolumbus.fi>
Mika Penttilä wrote:
> afaics, agp uses change_apge_attr() to turn on NOCACHE bit, and
> doesn't remove the mapping.
Ops, you are right. Hmm. I'll add code to /dev/mem for DEBUG_PAGEALLOC,
but it might take some time.
--
Manfred
next prev parent reply other threads:[~2003-11-10 19:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-08 16:27 EFAULT reading /dev/mem... - broken x86info Petr Vandrovec
2003-11-10 13:55 ` Richard B. Johnson
2003-11-10 16:11 ` Dave Jones
2003-11-10 16:50 ` Manfred Spraul
2003-11-10 16:56 ` Dave Jones
2003-11-10 17:17 ` Manfred Spraul
2003-11-10 18:05 ` Petr Vandrovec
2003-11-10 18:59 ` Manfred Spraul
2003-11-10 19:36 ` Mika Penttilä
2003-11-10 19:47 ` Manfred Spraul [this message]
2003-11-10 20:24 ` Dave Jones
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=3FAFEB6A.9030206@colorfullife.com \
--to=manfred@colorfullife.com \
--cc=davej@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mika.penttila@kolumbus.fi \
--cc=vandrove@vc.cvut.cz \
/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.