From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Roger Pau Monne <roger.pau@citrix.com>, xen-devel@lists.xenproject.org
Cc: Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCH v5 2/3] xen/hvm: introduce a flags field in the CPU save record
Date: Tue, 1 Dec 2015 13:43:16 +0000 [thread overview]
Message-ID: <565DA3F4.9080005@citrix.com> (raw)
In-Reply-To: <1448974025-15915-3-git-send-email-roger.pau@citrix.com>
On 01/12/15 12:47, Roger Pau Monne wrote:
> Introduce a new flags field and use bit 0 to signal if the FPU has been
> initialised or not. Previously Xen always wrongly assumed the FPU was
> initialised on restore.
>
> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
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next prev parent reply other threads:[~2015-12-01 13:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-01 12:47 [PATCH v5 0/3] Introduce a flags field to HVM CPU context Roger Pau Monne
2015-12-01 12:47 ` [PATCH v5 1/3] xsave: fix initialization of FPU memory area Roger Pau Monne
2015-12-01 13:39 ` Andrew Cooper
2015-12-01 13:58 ` Jan Beulich
2015-12-01 12:47 ` [PATCH v5 2/3] xen/hvm: introduce a flags field in the CPU save record Roger Pau Monne
2015-12-01 13:43 ` Andrew Cooper [this message]
2015-12-01 12:47 ` [PATCH v5 3/3] Revert "libxc: create an initial FPU state for HVM guests" Roger Pau Monne
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