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Re: [Qemu-devel] [PATCH v2 06/18] block/backup: add 'never' policy to bi


From: Max Reitz
Subject: Re: [Qemu-devel] [PATCH v2 06/18] block/backup: add 'never' policy to bitmap sync mode
Date: Thu, 4 Jul 2019 17:34:30 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0

On 03.07.19 23:55, John Snow wrote:
> This adds a "never" policy for bitmap synchronization. Regardless of if
> the job succeeds or fails, we never update the bitmap. This can be used
> to perform differential backups, or simply to avoid the job modifying a
> bitmap.
> 
> Signed-off-by: John Snow <address@hidden>
> ---
>  block/backup.c       | 5 +++--
>  qapi/block-core.json | 5 ++++-
>  2 files changed, 7 insertions(+), 3 deletions(-)

Reviewed-by: Max Reitz <address@hidden>

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