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Re: [PATCH v8 00/34] Add subcluster allocation to qcow2


From: Eric Blake
Subject: Re: [PATCH v8 00/34] Add subcluster allocation to qcow2
Date: Wed, 10 Jun 2020 15:07:49 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0

On 6/10/20 10:02 AM, Alberto Garcia wrote:
Hi,

here's the new version of the patches to add subcluster allocation
support to qcow2.

Please refer to the cover letter of the first version for a full
description of the patches:

    https://lists.gnu.org/archive/html/qemu-block/2019-10/msg00983.html

The big change here is that now when an image is preallocated then the
requested clusters are allocated but the L2 bitmap is left untouched.
This makes it possible to preallocate an image that has a backing
file.

If you want to test this series make sure to apply this patch first:

    https://lists.gnu.org/archive/html/qemu-block/2020-06/msg00504.html

Let's spell that the way patchew can recognize:
Based-on: <20200610094600.4029-1-berto@igalia.com>


Berto

v8:
- Patch 30: New patch
- Patch 31: Update test expectations after commit cf2d1203dc
- Patch 32: New patch
- Patch 34: New tests, fixes and general refactoring of the code



--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org




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