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Re: [Qemu-block] [PATCH v5 01/10] qapi: Add transaction support to block


From: Stefan Hajnoczi
Subject: Re: [Qemu-block] [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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