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List:       qemu-block
Subject:    Re: [Qemu-block] [PATCH 1/3] block: allow creation of detached dirty bitmaps
From:       Max Reitz <mreitz () redhat ! com>
Date:       2015-09-28 16:38:26
Message-ID: 56096D02.5010203 () redhat ! com
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On 28.09.2015 05:29, Jeff Cody wrote:
> This allows the creation of detached dirty bitmaps, so that the
> block driver dirty bitmaps can be used without inserting the
> bitmap into the dirty bitmap list for a BDS.
> 
> To free a bitmap that was created "detached = true", call
> bdrv_release_dirty_bitmap() with the BlockDriverState argument
> as NULL.
> 
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
>  block.c               | 26 ++++++++++++++++++++------
>  block/mirror.c        |  3 ++-
>  blockdev.c            |  2 +-
>  include/block/block.h |  1 +
>  migration/block.c     |  2 +-
>  5 files changed, 25 insertions(+), 9 deletions(-)

Reviewed-by: Max Reitz <mreitz@redhat.com>


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