From mboxrd@z Thu Jan  1 00:00:00 1970
From: George Dunlap <George.Dunlap@eu.citrix.com>
Subject: Re: [PATCH] spinlock: improve spin_is_locked() for
 recursive locks
Date: Tue, 29 Mar 2016 11:36:15 +0100
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Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>, xen-devel <xen-devel@lists.xenproject.org>, Keir Fraser <keir@xen.org>, David Vrabel <david.vrabel@citrix.com>, TimDeegan <tim@xen.org>
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