From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ross Philipson Subject: Re: [PATCH 5/5] xen: Add V4V implementation - padding question Date: Tue, 11 Jun 2013 13:10:42 -0400 Message-ID: <51B75A12.4050202@citrix.com> References: <1344023454-31425-1-git-send-email-jean.guyader@citrix.com> <1344023454-31425-6-git-send-email-jean.guyader@citrix.com> <501FA05C0200007800092CD7@nat28.tlf.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: Jan Beulich List-Id: xen-devel@lists.xenproject.org > >>> ... >>> +struct v4v_info >>> +{ >>> + uint64_t ring_magic; >>> + uint64_t data_magic; >>> + evtchn_port_t evtchn; >> >> Missing padding at the end? >> > > ack. > At one point during the review of an earlier version of the V4V patch set, Jan requested that this pad be added to the v4v_info struct. I understand the padding in all the other structs but I don't understand this one. This struct is not included in any other structs and is not followed by any data. Thanks Ross