From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Tim Small <tim@buttersideup.com>
Cc: "Ong, Soo Keong" <soo.keong.ong@intel.com>,
"Gross, Mark" <mark.gross@intel.com>,
bluesmoke-devel@lists.sourceforge.net,
LKML <linux-kernel@vger.kernel.org>,
"Carbonari, Steven" <steven.carbonari@intel.com>,
"Wang, Zhenyu Z" <zhenyu.z.wang@intel.com>
Subject: Re: Problems with EDAC coexisting with BIOS
Date: Wed, 03 May 2006 22:44:06 +0100 [thread overview]
Message-ID: <1146692646.14636.12.camel@localhost.localdomain> (raw)
In-Reply-To: <4459119D.10905@buttersideup.com>
On Mer, 2006-05-03 at 21:25 +0100, Tim Small wrote:
> something with NMI-signalled errors, I was wondering what the problems
> with using NMI-signalled ECC errors were?
The big problem with NMI is that it can occur *during* a PCI
configuration sequence (ie during pci_config_* functions). That means we
can't safely do some I/O, especially configuration space I/O in an NMI
handler. At best we could set a flag and catch it afterwards.
next prev parent reply other threads:[~2006-05-03 21:33 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-24 14:15 Problems with EDAC coexisting with BIOS Ong, Soo Keong
2006-04-24 14:29 ` Alan Cox
2006-05-03 20:25 ` Tim Small
2006-05-03 20:37 ` thockin
2006-05-04 9:45 ` Tim Small
2006-05-03 21:44 ` Alan Cox [this message]
2006-05-04 9:02 ` Tim Small
-- strict thread matches above, loose matches on Subject: below --
2006-05-04 16:44 David Peterson
2006-05-03 23:06 David Peterson
2006-05-03 22:22 Doug Thompson
2006-05-03 21:39 Doug Thompson
2006-05-03 20:49 Gross, Mark
2006-04-26 3:24 Gross, Mark
2006-04-26 3:19 Gross, Mark
2006-04-25 23:25 Gross, Mark
2006-04-26 2:19 ` Corey Minyard
2006-04-26 2:34 ` Randy.Dunlap
2006-04-26 18:26 ` mark gross
2006-04-26 18:38 ` Randy.Dunlap
2006-04-26 19:39 ` mark gross
2006-04-26 20:17 ` Randy.Dunlap
2006-04-25 21:24 Gross, Mark
2006-04-25 22:39 ` Corey Minyard
2006-04-25 20:22 Gross, Mark
2006-04-25 18:19 Gross, Mark
2006-04-25 19:55 ` Corey Minyard
2006-04-24 18:14 Gross, Mark
2006-04-24 15:57 Gross, Mark
2006-04-24 17:08 ` Eric W. Biederman
2006-04-24 17:49 ` Alan Cox
2006-04-24 14:32 Ong, Soo Keong
2006-04-24 13:59 Ong, Soo Keong
2006-04-24 14:13 ` Alan Cox
2006-04-23 1:44 Gross, Mark
2006-04-21 22:36 Doug Thompson
2006-04-21 22:20 Gross, Mark
2006-04-22 18:31 ` Tim Small
2006-04-21 21:42 Doug Thompson
2006-04-21 21:32 Gross, Mark
2006-04-21 20:57 Doug Thompson
2006-04-21 16:01 Gross, Mark
2006-04-21 21:13 ` Ingo Oeser
2006-04-24 13:19 ` Alan Cox
2006-04-24 17:38 ` Doug Thompson
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=1146692646.14636.12.camel@localhost.localdomain \
--to=alan@lxorguk.ukuu.org.uk \
--cc=bluesmoke-devel@lists.sourceforge.net \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.gross@intel.com \
--cc=soo.keong.ong@intel.com \
--cc=steven.carbonari@intel.com \
--cc=tim@buttersideup.com \
--cc=zhenyu.z.wang@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 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.