From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43658) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VC4D1-0004WS-Ic for qemu-devel@nongnu.org; Wed, 21 Aug 2013 04:56:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VC4Cv-0004a5-Iz for qemu-devel@nongnu.org; Wed, 21 Aug 2013 04:56:07 -0400 Message-ID: <52148070.5020002@redhat.com> Date: Wed, 21 Aug 2013 10:55:12 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1375863692-12207-1-git-send-email-aik@ozlabs.ru> <1375863692-12207-6-git-send-email-aik@ozlabs.ru> <1376345237.22121.15.camel@ul30vt.home> <520C6EE1.8020503@ozlabs.ru> <521219B6.9010108@redhat.com> <52145097.9050808@ozlabs.ru> In-Reply-To: <52145097.9050808@ozlabs.ru> Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 5/8] vfio: Add guest side IOMMU support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexey Kardashevskiy Cc: Anthony Liguori , "Michael S . Tsirkin" , qemu-devel@nongnu.org, Alexander Graf , Alex Williamson , qemu-ppc@nongnu.org, Paul Mackerras , David Gibson Il 21/08/2013 07:31, Alexey Kardashevskiy ha scritto: > memory_region_ref(section->mr); > === > > You want me to move memory_region_ref() earlier to add a reference even if > two last checks fail? No, of course not---I was looking at _del source code not _add. Paolo