[libvirt] [PATCH v3] blockjob: use stable disk string in job event

[Eric Blake]

On 06/19/2014 02:32 AM, Peter Krempa wrote:
> On 06/19/14 00:41, Eric Blake wrote:
>> When the block job event was first added, it was for block pull,
>> where the active layer of the disk remains the same name.  It was
>> also in a day where we only cared about local files, and so we
>> always had a canonical absolute file name.  But two things have
>> changed since then: we now have network disks, where determining
>> a single absolute string does not really make sense; and we have
>> two-phase jobs (copy and active commit) where the name of the
>> active layer changes between the first event (ready, on the old
>> name) and second (complete, on the pivoted name).
>>

> 
> I almost didn't notice this one as I tend to skip cover letters and this
> looked just like one.
> 
> ACK,

Libvirt and python patches pushed.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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