From: Borislav Petkov <bp@alien8.de>
To: Boris Ostrovsky <boris.ostrovsky@amd.com>
Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
Jacob.Shin@amd.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] x86,AMD: Enable WC+ memory type on family 10 processors
Date: Wed, 30 Jan 2013 04:52:35 +0100 [thread overview]
Message-ID: <20130130035235.GE30965@pd.tnic> (raw)
In-Reply-To: <1359497723-24791-1-git-send-email-boris.ostrovsky@amd.com>
On Tue, Jan 29, 2013 at 05:15:23PM -0500, Boris Ostrovsky wrote:
> In some cases BIOS may not enable WC+ memory type on family 10
> processors, instead converting what would be WC+ memory to CD type.
> On guests using nested pages this could result in performance
> degradation. This patch enables WC+.
>
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Acked-by: Borislav Petkov <bp@suse.de>
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
prev parent reply other threads:[~2013-01-30 3:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 22:15 [PATCH v2 2/2] x86,AMD: Enable WC+ memory type on family 10 processors Boris Ostrovsky
2013-01-30 3:52 ` 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=20130130035235.GE30965@pd.tnic \
--to=bp@alien8.de \
--cc=Jacob.Shin@amd.com \
--cc=boris.ostrovsky@amd.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--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