Re: [Qemu-devel] [PATCH v2 5/7] block/qcow2: Make get_refcount() global

[Eric Blake]

On 08/01/2014 05:49 PM, Max Reitz wrote:
> Reading the refcount of a cluster is an operation which can be useful in
> all of the qcow2 code, so make that function globally available.
> 
> While touching this function, amend the comment describing the "addend"
> parameter: It is (no longer, if it ever was) necessary to have it set to
> -1 or 1; any value is fine.
> 
> Signed-off-by: Max Reitz <address@hidden>
> ---
>  block/qcow2-refcount.c | 26 +++++++++++++-------------
>  block/qcow2.h          |  2 ++
>  2 files changed, 15 insertions(+), 13 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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