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Re: [Qemu-devel] [PATCH v7 for 2.1 1/4] block: add helper function to de
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v7 for 2.1 1/4] block: add helper function to determine if a BDS is in a chain |
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Date: |
Mon, 30 Jun 2014 16:55:22 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 25.06.2014 um 21:40 hat Jeff Cody geschrieben:
> This is a small helper function, to determine if 'base' is in the
> chain of BlockDriverState 'top'. It returns true if it is in the chain,
> and false otherwise.
>
> If either argument is NULL, it will also return false.
>
> Reviewed-by: Benoit Canet <address@hidden>
> Reviewed-by: Eric Blake <address@hidden>
> Signed-off-by: Jeff Cody <address@hidden>
Reviewed-by: Kevin Wolf <address@hidden>