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From: Toshi Kani <toshi.kani@hp.com>
To: Juergen Gross <jgross@suse.com>
Cc: stefan.bader@canonical.com, linux-kernel@vger.kernel.org,
	xen-devel@lists.xensource.com, konrad.wilk@oracle.com,
	ville.syrjala@linux.intel.com, hpa@zytor.com, x86@kernel.org
Subject: Re: [PATCH 2/3] x86: Enable PAT to use cache mode translation tables
Date: Tue, 26 Aug 2014 13:45:17 -0600	[thread overview]
Message-ID: <1409082317.28990.105.camel@misato.fc.hp.com> (raw)
In-Reply-To: <1409033783-12136-3-git-send-email-jgross@suse.com>

On Tue, 2014-08-26 at 08:16 +0200, Juergen Gross wrote:
> Update the translation tables from cache mode to pgprot values according to
> the PAT settings. This enables changing the cache attributes of a PAT index in
> just one place without having to change at the users side.
> 
> With this change it is possible to use the same kernel with different PAT
> configurations, e.g. supporting Xen.
> 
> Signed-off-by: Juergen Gross <jgross@suse.com>

Reviewed-by: Toshi Kani <toshi.kani@hp.com>

Thanks,
-Toshi


  reply	other threads:[~2014-08-26 19:55 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-26  6:16 [PATCH 0/3] x86: Full support of PAT Juergen Gross
2014-08-26  6:16 ` [PATCH 1/3] x86: Make page cache mode a real type Juergen Gross
2014-08-26 19:44   ` Toshi Kani
2014-08-27  4:07     ` [Xen-devel] " Juergen Gross
2014-08-26  6:16 ` [PATCH 2/3] x86: Enable PAT to use cache mode translation tables Juergen Gross
2014-08-26 19:45   ` Toshi Kani [this message]
2014-08-28 23:21   ` Toshi Kani
2014-08-29  4:08     ` Juergen Gross
2014-08-26  6:16 ` [PATCH 3/3] Support Xen pv-domains using PAT Juergen Gross
2014-08-26 10:59   ` [Xen-devel] " David Vrabel
2014-08-26 10:59     ` David Vrabel
2014-08-26 12:54     ` Juergen Gross
2014-08-26 18:48 ` [PATCH 0/3] x86: Full support of PAT Andy Lutomirski
2014-08-26 20:08   ` Toshi Kani
2014-08-26 20:23     ` Andy Lutomirski

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