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Re: [Qemu-devel] [PATCH v5 06/26] qcow2: Use 64 bits for refcount values
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v5 06/26] qcow2: Use 64 bits for refcount values |
Date: |
Thu, 22 Jan 2015 08:35:04 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 12/15/2014 05:50 AM, Max Reitz wrote:
> Refcounts may have a width of up to 64 bits, so qemu should use the same
> width to represent refcount values internally.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> block/qcow2-cluster.c | 2 +-
> block/qcow2-refcount.c | 46 ++++++++++++++++++++++------------------------
> block/qcow2.h | 4 ++--
> 3 files changed, 25 insertions(+), 27 deletions(-)
>
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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