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Re: [Qemu-block] [PATCH v2] block: maintain persistent disabled bitmaps
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH v2] block: maintain persistent disabled bitmaps |
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Date: |
Mon, 29 Jan 2018 19:43:17 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 |
On 2018-01-22 11:41, Vladimir Sementsov-Ogievskiy wrote:
> To maintain load/store disabled bitmap there is new approach:
>
> - deprecate @autoload flag of block-dirty-bitmap-add, make it ignored
> - store enabled bitmaps as "auto" to qcow2
> - store disabled bitmaps without "auto" flag to qcow2
> - on qcow2 open load "auto" bitmaps as enabled and others
> as disabled (except in_use bitmaps)
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
> Reviewed-by: John Snow <address@hidden>
> ---
Thanks, looks very reasonable. Applied to my block branch:
https://github.com/XanClic/qemu/commits/block
Max
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