Re: [Qemu-block] [PATCH v8 05/10] qcow2: Split upgrade/downgrade paths f

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Re: [Qemu-block] [PATCH v8 05/10] qcow2: Split upgrade/downgrade paths f

From:	Alberto Garcia
Subject:	Re: [Qemu-block] [PATCH v8 05/10] qcow2: Split upgrade/downgrade paths for amend
Date:	Thu, 04 Jun 2015 13:07:10 +0200
User-agent:	Notmuch/0.13.2 (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu)

On Wed 03 Jun 2015 10:13:34 PM CEST, Max Reitz <address@hidden> wrote:
> If the image version should be upgraded, that is the first we should do;
> if it should be downgraded, that is the last we should do. So split the
> version change block into an upgrade part at the start and a downgrade
> part at the end.
>
> Signed-off-by: Max Reitz <address@hidden>
> Reviewed-by: Eric Blake <address@hidden>
> Reviewed-by: Stefan Hajnoczi <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto

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[Qemu-block] [PATCH v8 00/10] qcow2: Support refcount order amendment, Max Reitz, 2015/06/03
- [Qemu-block] [PATCH v8 01/10] progress: Allow regressing progress, Max Reitz, 2015/06/03
- [Qemu-block] [PATCH v8 02/10] block: Add opaque value to the amend CB, Max Reitz, 2015/06/03
- [Qemu-block] [PATCH v8 04/10] qcow2: Use abort() instead of assert(false), Max Reitz, 2015/06/03
  - Re: [Qemu-block] [PATCH v8 04/10] qcow2: Use abort() instead of assert(false), Alberto Garcia, 2015/06/04
- [Qemu-block] [PATCH v8 03/10] qcow2: Use error_report() in qcow2_amend_options(), Max Reitz, 2015/06/03
  - Re: [Qemu-block] [PATCH v8 03/10] qcow2: Use error_report() in qcow2_amend_options(), Alberto Garcia, 2015/06/04
- [Qemu-block] [PATCH v8 05/10] qcow2: Split upgrade/downgrade paths for amend, Max Reitz, 2015/06/03
  - Re: [Qemu-block] [PATCH v8 05/10] qcow2: Split upgrade/downgrade paths for amend, Alberto Garcia <=
- [Qemu-block] [PATCH v8 06/10] qcow2: Use intermediate helper CB for amend, Max Reitz, 2015/06/03
- [Qemu-block] [PATCH v8 07/10] qcow2: Add function for refcount order amendment, Max Reitz, 2015/06/03
  - Re: [Qemu-block] [PATCH v8 07/10] qcow2: Add function for refcount order amendment, Eric Blake, 2015/06/03
- [Qemu-block] [PATCH v8 08/10] qcow2: Invoke refcount order amendment function, Max Reitz, 2015/06/03
  - Re: [Qemu-block] [PATCH v8 08/10] qcow2: Invoke refcount order amendment function, Eric Blake, 2015/06/03
- [Qemu-block] [PATCH v8 09/10] qcow2: Point to amend function in check, Max Reitz, 2015/06/03
- [Qemu-block] [PATCH v8 10/10] iotests: Extend test 112 for qemu-img amend, Max Reitz, 2015/06/03

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