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Re: [Qemu-block] [PATCH v2 0/7] qcow2: Reduce the number of I/O ops when
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-block] [PATCH v2 0/7] qcow2: Reduce the number of I/O ops when doing COW |
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Date: |
Fri, 16 Jun 2017 17:31:50 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 07.06.2017 um 16:08 hat Alberto Garcia geschrieben:
> Hi all,
>
> here's a patch series that rewrites the copy-on-write code in the
> qcow2 driver to reduce the number of I/O operations.
>
> This is version v2, please refer to the original e-mail for a complete
> description:
>
> https://lists.gnu.org/archive/html/qemu-block/2017-05/msg00882.html
I had two minor comments, and there's the one from Eric about the buffer
alignement. Other than that, this series looks good. Feel free to add my
Reviewed-by after addressing these three comments.
Kevin
- [Qemu-block] [PATCH v2 3/7] qcow2: Make perform_cow() call do_perform_cow() twice, (continued)
- [Qemu-block] [PATCH v2 3/7] qcow2: Make perform_cow() call do_perform_cow() twice, Alberto Garcia, 2017/06/07
- [Qemu-block] [PATCH v2 6/7] qcow2: Pass a QEMUIOVector to do_perform_cow_{read, write}(), Alberto Garcia, 2017/06/07
- [Qemu-block] [PATCH v2 5/7] qcow2: Allow reading both COW regions with only one request, Alberto Garcia, 2017/06/07
- [Qemu-block] [PATCH v2 4/7] qcow2: Split do_perform_cow() into _read(), _encrypt() and _write(), Alberto Garcia, 2017/06/07
- Re: [Qemu-block] [PATCH v2 0/7] qcow2: Reduce the number of I/O ops when doing COW,
Kevin Wolf <=