From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mirela Simonovic <mirela.simonovic@aggios.com>
Subject: [PATCH v2 06/10] xen/common: Restore IRQ affinity when
 hotplugging a pCPU
Date: Fri, 20 Apr 2018 14:25:09 +0200
Message-ID: <20180420122513.27292-7-mirela.simonovic@aggios.com>
References: <20180420122513.27292-1-mirela.simonovic@aggios.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
In-Reply-To: <20180420122513.27292-1-mirela.simonovic@aggios.com>
List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xenproject.org>
List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help>
List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xenproject.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org>
To: xen-devel@lists.xen.org
Cc: edgar.iglesias@xilinx.com, sstabellini@kernel.org, George Dunlap <george.dunlap@eu.citrix.com>, Dario Faggioli <dfaggioli@suse.com>, julien.grall@arm.com, Mirela Simonovic <mirela.simonovic@aggios.com>
List-Id: xen-devel@lists.xenproject.org
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