From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53600) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V59vN-0002l2-Tw for qemu-devel@nongnu.org; Fri, 02 Aug 2013 03:37:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V59vE-0001ie-Cm for qemu-devel@nongnu.org; Fri, 02 Aug 2013 03:37:21 -0400 Received: from e23smtp01.au.ibm.com ([202.81.31.143]:51663) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V59vD-0001iB-GK for qemu-devel@nongnu.org; Fri, 02 Aug 2013 03:37:12 -0400 Received: from /spool/local by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 2 Aug 2013 17:27:09 +1000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [9.190.234.120]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 73DD63578050 for ; Fri, 2 Aug 2013 17:37:01 +1000 (EST) Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r727LQ3w56688640 for ; Fri, 2 Aug 2013 17:21:26 +1000 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r727b0mG017852 for ; Fri, 2 Aug 2013 17:37:00 +1000 Message-ID: <51FB6194.6030000@linux.vnet.ibm.com> Date: Fri, 02 Aug 2013 15:36:52 +0800 From: Wenchao Xia MIME-Version: 1.0 References: <1375265640-27307-1-git-send-email-famz@redhat.com> <1375265640-27307-4-git-send-email-famz@redhat.com> In-Reply-To: <1375265640-27307-4-git-send-email-famz@redhat.com> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3 3/7] block: implement reference count for BlockDriverState List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Fam Zheng Cc: kwolf@redhat.com, jcody@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com Reviewed-by: Wenchao Xia > Introduce bdrv_ref/bdrv_unref to manage the lifecycle of > BlockDriverState. They are unused for now but will used to replace > bdrv_delete() later. > > Signed-off-by: Fam Zheng > --- > block.c | 21 +++++++++++++++++++++ > include/block/block.h | 2 ++ > include/block/block_int.h | 1 + > 3 files changed, 24 insertions(+) > -- Best Regards Wenchao Xia