From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47568) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YuNgV-0005y5-MV for qemu-devel@nongnu.org; Mon, 18 May 2015 12:14:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YuNgU-0004rs-TJ for qemu-devel@nongnu.org; Mon, 18 May 2015 12:14:31 -0400 Message-ID: <555A0FD8.5070003@redhat.com> Date: Mon, 18 May 2015 18:14:16 +0200 From: Max Reitz MIME-Version: 1.0 References: <1431385466-4868-1-git-send-email-jsnow@redhat.com> <1431385466-4868-2-git-send-email-jsnow@redhat.com> In-Reply-To: <1431385466-4868-2-git-send-email-jsnow@redhat.com> Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v4 01/11] qapi: Add transaction support to block-dirty-bitmap operations List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: John Snow , qemu-block@nongnu.org Cc: kwolf@redhat.com, famz@redhat.com, qemu-devel@nongnu.org, vsementsov@parallels.com, stefanha@redhat.com On 12.05.2015 01:04, John Snow wrote: > This adds two qmp commands to transactions. > > block-dirty-bitmap-add allows you to create a bitmap simultaneously > alongside a new full backup to accomplish a clean synchronization > point. > > block-dirty-bitmap-clear allows you to reset a bitmap back to as-if > it were new, which can also be used alongside a full backup to > accomplish a clean synchronization point. > > Signed-off-by: Fam Zheng > Signed-off-by: John Snow > --- > block.c | 19 +++++++- > blockdev.c | 114 +++++++++++++++++++++++++++++++++++++++++++++- > docs/bitmaps.md | 6 +-- > include/block/block.h | 1 - > include/block/block_int.h | 3 ++ > qapi-schema.json | 6 ++- > 6 files changed, 139 insertions(+), 10 deletions(-) Reviewed-by: Max Reitz