From: Andi Kleen <andi@firstfloor.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Eduard-Gabriel Munteanu <eduard.munteanu@linux360.ro>,
Andi Kleen <andi@firstfloor.org>,
LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH] Option to disable AMD C1E (allows dynticks to work)
Date: Fri, 14 Dec 2007 19:12:33 +0100 [thread overview]
Message-ID: <20071214181233.GB16351@one.firstfloor.org> (raw)
In-Reply-To: <alpine.LFD.0.99999.0712141835510.3668@localhost.localdomain>
> magically in the SMM code. To work around this is we would need to add
> the broadcast notification to the halt(), safe_halt(), pm_idle_halt()
> variants which float around in the kernel and make this conditional on
> the C1E detection. That's nasty, but it seems the only solution for
> now.
On 64bit it would be easy using the idle notifiers. Perhaps they need
to be extended to pass in the sleep state though.
-Andi
next prev parent reply other threads:[~2007-12-14 18:12 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 22:44 Eduard-Gabriel Munteanu
2007-12-13 22:33 ` Andi Kleen
2007-12-14 12:39 ` Eduard-Gabriel Munteanu
2007-12-14 10:17 ` Andi Kleen
2007-12-14 13:41 ` Eduard-Gabriel Munteanu
2007-12-14 12:20 ` Andi Kleen
2007-12-14 16:01 ` Eduard-Gabriel Munteanu
2007-12-14 18:07 ` Thomas Gleixner
2007-12-14 18:12 ` Andi Kleen [this message]
2007-12-14 19:57 ` Thomas Gleixner
2007-12-14 20:06 ` Andi Kleen
2007-12-14 19:58 ` Eduard-Gabriel Munteanu
2007-12-14 18:10 ` Andi Kleen
2007-12-14 19:53 ` Thomas Gleixner
2007-12-14 22:35 ` Chuck Ebbert
2007-12-15 0:10 ` Eduard-Gabriel Munteanu
2007-12-15 12:41 ` Andi Kleen
2007-12-13 22:47 Eduard-Gabriel Munteanu
2007-12-13 22:58 ` Johannes Weiner
2007-12-14 12:48 ` Eduard-Gabriel Munteanu
2007-12-18 15:43 ` Pavel Machek
2007-12-18 17:11 ` Eduard-Gabriel Munteanu
2007-12-14 0:14 Mikhail Kshevetskiy
[not found] <47754735.1050009@richardharman.com>
2007-12-29 7:52 ` Eduard-Gabriel Munteanu
2007-12-29 9:09 ` Richard Harman
2007-12-29 11:19 ` Eduard-Gabriel Munteanu
2007-12-29 11:46 ` Islam Amer
2007-12-30 20:45 ` Rene Herman
2007-12-29 14:43 David P. Reed
2007-12-29 22:28 ` Islam Amer
2007-12-30 0:35 ` Islam Amer
2007-12-30 12:57 ` Ingo Molnar
2007-12-30 1:38 ` Rene Herman
2007-12-30 1:49 ` Islam Amer
2007-12-30 3:24 ` Rene Herman
2007-12-30 10:17 ` Eduard-Gabriel Munteanu
2007-12-30 14:42 ` Andi Kleen
2007-12-30 21:12 ` Eduard-Gabriel Munteanu
2007-12-31 2:34 ` Andi Kleen
2007-12-30 20:57 ` Richard Harman
2007-12-30 21:18 ` Eduard-Gabriel Munteanu
2007-12-30 13:36 ` Richard Harman
2007-12-30 23:32 ` Eduard-Gabriel Munteanu
2007-12-31 0:30 ` David P. Reed
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=20071214181233.GB16351@one.firstfloor.org \
--to=andi@firstfloor.org \
--cc=eduard.munteanu@linux360.ro \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
/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
all inboxes | Powered by JetHome®