From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55048) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UsOQv-0001BT-73 for qemu-devel@nongnu.org; Thu, 27 Jun 2013 22:29:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UsOQr-0007EH-6y for qemu-devel@nongnu.org; Thu, 27 Jun 2013 22:29:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:61199) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UsOQq-0007Dw-VO for qemu-devel@nongnu.org; Thu, 27 Jun 2013 22:29:05 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r5S2T3Hm005836 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 27 Jun 2013 22:29:03 -0400 From: Ian Main Date: Thu, 27 Jun 2013 19:28:43 -0700 Message-Id: <1372386525-23155-1-git-send-email-imain@redhat.com> Subject: [Qemu-devel] [PATCH V1 0/2] Implement sync modes for drive-backup. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Ian Main This patch adds sync modes on top of the work that Stefan Hajnoczi has done. These patches apply on kevin/block with '[PATCH] block: add drive_backup HMP command' also applied. Hopefully all is in order as this is my first QEMU patch. Many thanks to Stephan and Fam Zheng for their help. I tried my best to do a reasonable set of tests but feel that especially SYNC_MODE_NONE could be better or perhaps that would be out of the scope of the test framework. Suggestions welcome. Ian Main (2): Implement sync modes for drive-backup. Add tests for sync modes 'TOP' and 'NONE' block/backup.c | 90 ++++++++++++++++++++++++++++++---------------- blockdev.c | 25 ++++++++----- include/block/block_int.h | 4 ++- qapi-schema.json | 4 +++ qmp-commands.hx | 1 + tests/qemu-iotests/055 | 63 ++++++++++++++++++++++++++++++-- tests/qemu-iotests/055.out | 4 +-- tests/qemu-iotests/group | 2 +- 8 files changed, 148 insertions(+), 45 deletions(-) -- 1.8.1.4