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Re: [PATCH v2 03/33] block: Add BdrvChildRole
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From: |
Alberto Garcia |
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Subject: |
Re: [PATCH v2 03/33] block: Add BdrvChildRole |
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Date: |
Tue, 11 Feb 2020 16:41:43 +0100 |
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User-agent: |
Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Tue 04 Feb 2020 06:08:18 PM CET, Max Reitz wrote:
> + /* Child to COW from (backing child) */
> + BDRV_CHILD_COW = (1 << 3),
Without the comment in brackets I'm not sure that I would have
understood that this is meant for backing files.
This is the "child that contains the data that is not allocated in the
parent", or something like that, right?
Berto
[PATCH v2 06/33] block: Pass BdrvChildRole to .inherit_options(), Max Reitz, 2020/02/04
[PATCH v2 07/33] block: Pass parent_is_format to .inherit_options(), Max Reitz, 2020/02/04
[PATCH v2 02/33] block: Rename BdrvChildRole to BdrvChildClass, Max Reitz, 2020/02/04
[PATCH v2 09/33] block: Add generic bdrv_inherited_options(), Max Reitz, 2020/02/04