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Re: [Qemu-block] [PATCH v6 07/20] iscsi: Switch to .bdrv_co_block_status
From: |
Fam Zheng |
Subject: |
Re: [Qemu-block] [PATCH v6 07/20] iscsi: Switch to .bdrv_co_block_status() |
Date: |
Fri, 29 Dec 2017 11:20:46 +0800 |
User-agent: |
Mutt/1.9.1 (2017-09-22) |
On Thu, 12/07 14:30, Eric Blake wrote:
> We are gradually moving away from sector-based interfaces, towards
> byte-based. Update the iscsi driver accordingly. In this case,
> it is handy to teach iscsi_co_block_status() to handle a NULL map
> and file parameter, even though the block layer passes non-NULL
> values, because we also call the function directly. For now, there
> are no optimizations done based on the want_zero flag.
>
> We can also make the simplification of asserting that the block
> layer passed in aligned values.
>
> Signed-off-by: Eric Blake <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
- Re: [Qemu-block] [PATCH v6 02/20] block: Switch passthrough drivers to .bdrv_co_block_status(), (continued)
- [Qemu-block] [PATCH v6 03/20] file-posix: Switch to .bdrv_co_block_status(), Eric Blake, 2017/12/07
- [Qemu-block] [PATCH v6 04/20] gluster: Switch to .bdrv_co_block_status(), Eric Blake, 2017/12/07
- [Qemu-block] [PATCH v6 05/20] iscsi: Switch cluster_sectors to byte-based, Eric Blake, 2017/12/07
- [Qemu-block] [PATCH v6 07/20] iscsi: Switch to .bdrv_co_block_status(), Eric Blake, 2017/12/07
- Re: [Qemu-block] [PATCH v6 07/20] iscsi: Switch to .bdrv_co_block_status(),
Fam Zheng <=
- [Qemu-block] [PATCH v6 06/20] iscsi: Switch iscsi_allocmap_update() to byte-based, Eric Blake, 2017/12/07
- [Qemu-block] [PATCH v6 08/20] null: Switch to .bdrv_co_block_status(), Eric Blake, 2017/12/07
- [Qemu-block] [PATCH v6 09/20] parallels: Switch to .bdrv_co_block_status(), Eric Blake, 2017/12/07