From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:58672)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <p.fedin@samsung.com>) id 1Zmygf-0004VI-5g
	for qemu-devel@nongnu.org; Fri, 16 Oct 2015 02:40:24 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <p.fedin@samsung.com>) id 1ZmygW-0005gm-OX
	for qemu-devel@nongnu.org; Fri, 16 Oct 2015 02:40:15 -0400
Received: from mailout1.w1.samsung.com ([210.118.77.11]:16737)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <p.fedin@samsung.com>) id 1ZmygW-0005f9-Im
	for qemu-devel@nongnu.org; Fri, 16 Oct 2015 02:40:12 -0400
Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244])
	by mailout1.w1.samsung.com
	(Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5
	2014)) with ESMTP id <0NWA008EHVUWUNA0@mailout1.w1.samsung.com> for
	qemu-devel@nongnu.org; Fri, 16 Oct 2015 07:40:08 +0100 (BST)
From: Pavel Fedin <p.fedin@samsung.com>
References: <010601d10747$569ae800$03d0b800$@samsung.com>
	<CAFEAcA-ndH_duvEL6vEBzVmU8uWqvJoVCzFEtHsvwFAYtnT2rg@mail.gmail.com>
In-reply-to: <CAFEAcA-ndH_duvEL6vEBzVmU8uWqvJoVCzFEtHsvwFAYtnT2rg@mail.gmail.com>
Date: Fri, 16 Oct 2015 09:40:07 +0300
Message-id: <00a501d107dd$7fd8b350$7f8a19f0$@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=UTF-8
Content-transfer-encoding: 7bit
Content-language: ru
Subject: Re: [Qemu-devel] [PATCH] arm_gic_kvm: Disable live migration if not
	supported
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: 'Peter Maydell' <peter.maydell@linaro.org>
Cc: 'QEMU Developers' <qemu-devel@nongnu.org>

 Hello!

> What kernel are you running that doesn't support state save/restore
> in the GICv2 implementation?

 I am not running such an old kernel. Just realized that GICv3 will need something similar, and actually GICv2 needs it too.
 Actually this idea came to me when i occasionally tried to migrate a machine with an ITS. My ITS was missing unmigratable flag.

Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia