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From: Andrea Arcangeli <aarcange@redhat.com>
To: Avi Kivity <avi@redhat.com>
Cc: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	LKML <linux-kernel@vger.kernel.org>, KVM <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: MMU: fix huge page adapted on non-PAE host
Date: Mon, 28 May 2012 16:44:39 +0200	[thread overview]
Message-ID: <20120528144439.GH4016@redhat.com> (raw)
In-Reply-To: <4FC38E48.9080701@redhat.com>

On Mon, May 28, 2012 at 05:40:08PM +0300, Avi Kivity wrote:
> Yes, I see it now.  Adjusting mask is incorrect since we won't have the
> same adjustment on release.  I'll apply the patch for 3.5.

Sounds great to me. One thing I'm not sure about is about the real need of
the mmio check vs a stright get_page (we shouldn't ever get to a gup-fast
succeeding if this was a mmio region?) but I don't see chances that it
could hurt either.

Thanks!
Andrea

  reply	other threads:[~2012-05-28 14:44 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-28  6:10 [PATCH] KVM: MMU: fix huge page adapted on non-PAE host Xiao Guangrong
2012-05-28 10:57 ` Avi Kivity
2012-05-28 11:39   ` Xiao Guangrong
2012-05-28 12:24     ` Avi Kivity
2012-05-28 12:56       ` Xiao Guangrong
2012-05-28 13:14         ` Avi Kivity
2012-05-28 13:41           ` Xiao Guangrong
2012-05-28 13:53             ` Avi Kivity
2012-05-28 14:05               ` Xiao Guangrong
2012-05-28 14:20                 ` Avi Kivity
2012-05-28 14:42                   ` Andrea Arcangeli
2012-05-28 14:32               ` Andrea Arcangeli
2012-05-28 14:40                 ` Avi Kivity
2012-05-28 14:44                   ` Andrea Arcangeli [this message]
2012-05-29 14:23                     ` Avi Kivity

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