From: Avi Kivity <avi@redhat.com>
To: Andre Przywara <andre.przywara@amd.com>
Cc: kvm@vger.kernel.org, Frank Arnold <frank.arnold@amd.com>
Subject: Re: [PATCH] KVM: fix XSAVE bit scanning (now properly)
Date: Mon, 13 Jun 2011 11:56:38 +0300 [thread overview]
Message-ID: <4DF5D0C6.8080805@redhat.com> (raw)
In-Reply-To: <1307698530-2453-1-git-send-email-andre.przywara@amd.com>
On 06/10/2011 12:35 PM, Andre Przywara wrote:
> commit 123108f1c1aafd51d6a5c79cc04d7999dd88a930 tried to fix KVMs
> XSAVE valid feature scanning, but it was wrong. It was not considering
> the sparse nature of this bitfield, instead reading values from
> uninitialized members of the entries array.
> This patch now separates subleaf indicies from KVM's array indicies
> and fills the entry before querying it's value.
> This fixes AVX support in KVM guests.
Applied, thanks.
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2011-06-13 8:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-10 9:35 [PATCH] KVM: fix XSAVE bit scanning (now properly) Andre Przywara
2011-06-13 8:56 ` Avi Kivity [this message]
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