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Re: [Qemu-devel] [PATCH v5 01/10] qapi: Add transaction support to block
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v5 01/10] qapi: Add transaction support to block-dirty-bitmap operations |
Date: |
Fri, 5 Jun 2015 13:12:42 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Thu, Jun 04, 2015 at 05:46:03PM -0400, 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 <address@hidden>
> Signed-off-by: John Snow <address@hidden>
> Reviewed-by: Max Reitz <address@hidden>
> ---
> 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: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH v5 00/10] block: incremental backup transactions, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 02/10] iotests: add transactional incremental backup test, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 04/10] block: re-add BlkTransactionState, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 07/10] qmp: Add an implementation wrapper for qmp_drive_backup, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 05/10] block: add transactional callbacks feature, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 06/10] block: add delayed bitmap successor cleanup, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 01/10] qapi: Add transaction support to block-dirty-bitmap operations, John Snow, 2015/06/04
- Re: [Qemu-devel] [PATCH v5 01/10] qapi: Add transaction support to block-dirty-bitmap operations,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v5 03/10] block: rename BlkTransactionState and BdrvActionOps, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 09/10] iotests: 124 - transactional failure test, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 08/10] block: drive_backup transaction callback support, John Snow, 2015/06/04
- [Qemu-devel] [PATCH v5 10/10] qmp-commands.hx: Update the supported 'transaction' operations, John Snow, 2015/06/04