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Re: [Qemu-block] [Qemu-devel] [PATCH v5 18/18] dirty-bitmap: Convert int
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From: |
John Snow |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH v5 18/18] dirty-bitmap: Convert internal hbitmap size/granularity |
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Date: |
Thu, 13 Jul 2017 15:01:16 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 07/12/2017 09:05 PM, Eric Blake wrote:
> Now that all callers are using byte-based interfaces, there's no
> reason for our internal hbitmap to remain with sector-based
> granularity. It also simplifies our internal scaling, since we
> already know that hbitmap widens requests out to granularity
> boundaries.
>
> Signed-off-by: Eric Blake <address@hidden>
>
> ---
> v5: fix bdrv_dirty_bitmap_truncate [John]
> v4: rebase to earlier changes, include serialization, R-b dropped
> v3: no change
> v2: no change
Reviewed-by: John Snow <address@hidden>
- Re: [Qemu-block] [Qemu-devel] [PATCH v5 13/18] mirror: Switch mirror_dirty_init() to byte-based iteration, (continued)
- [Qemu-block] [PATCH v5 14/18] qcow2: Switch qcow2_measure() to byte-based iteration, Eric Blake, 2017/07/12
- [Qemu-block] [PATCH v5 15/18] qcow2: Switch load_bitmap_data() to byte-based iteration, Eric Blake, 2017/07/12
- [Qemu-block] [PATCH v5 16/18] qcow2: Switch store_bitmap_data() to byte-based iteration, Eric Blake, 2017/07/12
- [Qemu-block] [PATCH v5 18/18] dirty-bitmap: Convert internal hbitmap size/granularity, Eric Blake, 2017/07/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v5 18/18] dirty-bitmap: Convert internal hbitmap size/granularity,
John Snow <=
- [Qemu-block] [PATCH v5 17/18] dirty-bitmap: Switch bdrv_set_dirty() to bytes, Eric Blake, 2017/07/12