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Re: [Qemu-block] [Qemu-devel] [PATCH v2 12/17] block: Set request_alignm
From: |
Fam Zheng |
Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH v2 12/17] block: Set request_alignment during .bdrv_refresh_limits() |
Date: |
Thu, 16 Jun 2016 13:31:33 +0800 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Tue, 06/14 15:30, Eric Blake wrote:
> We want to eventually stick request_alignment alongside other
> BlockLimits, but first, we must ensure it is populated at the
> same time as all other limits, rather than being a special case
> that is set only when a block is first opened.
>
> Add a .bdrv_refresh_limits() to all four of our legacy devices
> that will always be sector-only (bochs, cloop, dmg, vvfat), in
> spite of their recent conversion to expose a byte interface.
>
> Signed-off-by: Eric Blake <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
- Re: [Qemu-block] [PATCH v2 03/17] block: Fix harmless off-by-one in bdrv_aligned_preadv(), (continued)
- [Qemu-block] [PATCH v2 05/17] nbd: Advertise realistic limits to block layer, Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 11/17] raw-win32: Set request_alignment during .bdrv_refresh_limits(), Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 12/17] block: Set request_alignment during .bdrv_refresh_limits(), Eric Blake, 2016/06/14
- Re: [Qemu-block] [Qemu-devel] [PATCH v2 12/17] block: Set request_alignment during .bdrv_refresh_limits(),
Fam Zheng <=
- [Qemu-block] [PATCH v2 06/17] iscsi: Advertise realistic limits to block layer, Eric Blake, 2016/06/14
- [Qemu-block] [PATCH v2 15/17] block: Switch discard length bounds to byte-based, Eric Blake, 2016/06/14
- Re: [Qemu-block] [PATCH v2 15/17] block: Switch discard length bounds to byte-based, Kevin Wolf, 2016/06/21
- [Qemu-block] [PATCH v2 13/17] block: Set default request_alignment during bdrv_refresh_limits(), Eric Blake, 2016/06/14