Change in vdsm[ovirt-3.5]: Live Merge: Extend internal block volumes during merge

[Dan Kenigsberg]

Dan Kenigsberg has submitted this change and it was merged.

Change subject: Live Merge: Extend internal block volumes during merge
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Live Merge: Extend internal block volumes during merge

Libvirt will be exposing the high write watermark for internal volumes
directly in the domain XML.  An <allocation/> element will be added to
each member of the image chain.  This patch implements the missing logic
for _getMergeWriteWatermarks using this new API.

Change-Id: I3a9e0ebdb9c42df713c40e0fc5782945eb7228a8
Signed-off-by: Adam Litke <alitke(a)redhat.com&gt;
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1109920
Reviewed-on: http://gerrit.ovirt.org/31268
Reviewed-by: Francesco Romani <fromani(a)redhat.com&gt;
Reviewed-by: Federico Simoncelli <fsimonce(a)redhat.com&gt;
Reviewed-on: http://gerrit.ovirt.org/32323
Reviewed-by: Dan Kenigsberg <danken(a)redhat.com&gt;
---
M vdsm/virt/vm.py
1 file changed, 34 insertions(+), 9 deletions(-)

Approvals:
  Adam Litke: Verified
  Federico Simoncelli: Looks good to me, but someone else must approve
  Dan Kenigsberg: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I3a9e0ebdb9c42df713c40e0fc5782945eb7228a8
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: ovirt-3.5
Gerrit-Owner: Adam Litke <alitke(a)redhat.com&gt;
Gerrit-Reviewer: Adam Litke <alitke(a)redhat.com&gt;
Gerrit-Reviewer: Dan Kenigsberg <danken(a)redhat.com&gt;
Gerrit-Reviewer: Federico Simoncelli <fsimonce(a)redhat.com&gt;
Gerrit-Reviewer: Francesco Romani <fromani(a)redhat.com&gt;
Gerrit-Reviewer: automation(a)ovirt.org