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Re: [Qemu-devel] [PATCH 3/4] block: Simplify use of BDRV_BLOCK_RAW.
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH 3/4] block: Simplify use of BDRV_BLOCK_RAW. |
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Date: |
Mon, 22 May 2017 15:23:48 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 |
On 05/18/2017 09:32 PM, Eric Blake wrote:
Not sure why I included a trailing dot in the subject line; a maintainer
can remove that if desired.
> The lone caller that cares about a return of BDRV_BLOCK_RAW
> completely replaces the return value, so there is no point in
> passing BDRV_BLOCK_DATA.
For that matter, I could have mentioned that the lone caller is
io.c:bdrv_co_get_block_status().
>
> Signed-off-by: Eric Blake <address@hidden>
> ---
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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