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Re: [Qemu-devel] [PATCH v10 01/17] block: Update comments on BDRV_BLOCK_
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-devel] [PATCH v10 01/17] block: Update comments on BDRV_BLOCK_* meanings |
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Date: |
Fri, 28 Apr 2017 19:12:45 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0 |
On 27.04.2017 03:46, Eric Blake wrote:
> We had some conflicting documentation: a nice 8-way table that
> described all possible combinations of DATA, ZERO, and
> OFFSET_VALID, couple with text that implied that OFFSET_VALID
> always meant raw data could be read directly. As the 8-way
> table is the intended semantics, simplify the rest of the text
> to get rid of the confusion.
>
> Suggested-by: Max Reitz <address@hidden>
> Signed-off-by: Eric Blake <address@hidden>
>
> ---
> v10: new patch
> ---
> include/block/block.h | 13 +++++++------
> 1 file changed, 7 insertions(+), 6 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
Thanks!
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- [Qemu-devel] [PATCH v10 00/17] add blkdebug tests, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 02/17] qcow2: Correctly report status of preallocated zero clusters, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 01/17] block: Update comments on BDRV_BLOCK_* meanings, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 03/17] qcow2: Reuse preallocated zero clusters, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 06/17] qemu-io: Don't open-code QEMU_IS_ALIGNED, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 04/17] qcow2: Optimize zero_single_l2() to minimize L2 churn, Eric Blake, 2017/04/26
- [Qemu-devel] [PATCH v10 07/17] qemu-io: Switch 'alloc' command to byte-based length, Eric Blake, 2017/04/26