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Re: [Qemu-block] [PATCH v2 01/17] block: Tighter assertions on bdrv_alig
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-block] [PATCH v2 01/17] block: Tighter assertions on bdrv_aligned_pwritev() |
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Date: |
Thu, 16 Jun 2016 13:05:08 +0800 |
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User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Tue, 06/14 15:30, Eric Blake wrote:
> For symmetry with bdrv_aligned_preadv(), assert that the caller
> really has aligned things properly. This requires adding an align
> parameter, which is used now only in the new asserts, but will
> come in handy in a later patch that adds auto-fragmentation to the
> max transfer size, since that value need not always be a multiple
> of the alignment, and therefore must be rounded down.
>
> Signed-off-by: Eric Blake <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
- [Qemu-block] [PATCH v2 00/17] Byte-based block limits, Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 02/17] block: Document supported flags during bdrv_aligned_preadv(), Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 01/17] block: Tighter assertions on bdrv_aligned_pwritev(), Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 04/17] nbd: Allow larger requests, Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 03/17] block: Fix harmless off-by-one in bdrv_aligned_preadv(), Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 05/17] nbd: Advertise realistic limits to block layer, Eric Blake, 2016/06/14