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Re: [PATCH v6 3/5] block/io: bdrv_common_block_status_above: support bs
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From: |
Alberto Garcia |
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Subject: |
Re: [PATCH v6 3/5] block/io: bdrv_common_block_status_above: support bs == base |
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Date: |
Wed, 23 Sep 2020 18:22:52 +0200 |
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User-agent: |
Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Wed 16 Sep 2020 02:20:06 PM CEST, Vladimir Sementsov-Ogievskiy wrote:
> We are going to reuse bdrv_common_block_status_above in
> bdrv_is_allocated_above. bdrv_is_allocated_above may be called with
> include_base == false and still bs == base (for ex. from img_rebase()).
>
> So, support this corner case.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> Reviewed-by: Kevin Wolf <kwolf@redhat.com>
> Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
(my question about include_base remains, but otherwise this patch is
correct)
Berto