From: Borislav Petkov <bp@suse.de>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: "Raj, Ashok" <ashok.raj@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Subject: Re: [Patch V1] x86, mce: Ensure offline CPU's don't participate in mce rendezvous process.
Date: Sat, 5 Dec 2015 00:15:46 +0100 [thread overview]
Message-ID: <20151204231546.GD21529@pd.tnic> (raw)
In-Reply-To: <3908561D78D1C84285E8C5FCA982C28F39F797F9@ORSMSX114.amr.corp.intel.com>
On Fri, Dec 04, 2015 at 11:11:12PM +0000, Luck, Tony wrote:
> > With that hunk here you want to clear MSR_IA32_MCG_STATUS in the
> > !cfg->banks case, right?
>
> I can't imagine how we'd get into do_machine_check without any banks.
>
> Would indeed be a separate patch ... but value seems limited.
Then we should kill that hunk. I'm all for not covering improbable
cases.
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--
prev parent reply other threads:[~2015-12-04 23:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-04 23:57 [Patch V1] x86, mce: Ensure offline CPU's don't participate in mce rendezvous process Ashok Raj
2015-12-04 23:06 ` Borislav Petkov
2015-12-04 23:11 ` Luck, Tony
2015-12-04 23:15 ` Borislav Petkov [this message]
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=20151204231546.GD21529@pd.tnic \
--to=bp@suse.de \
--cc=ashok.raj@intel.com \
--cc=linux-edac@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tony.luck@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