Change in vdsm[master]: clusterlock: add the local locking implementation

danken at redhat.com danken at redhat.com
Mon Jan 28 12:42:49 UTC 2013


Dan Kenigsberg has submitted this change and it was merged.

Change subject: clusterlock: add the local locking implementation
......................................................................


clusterlock: add the local locking implementation

In order to have a faster and more lightweight locking mechanism on
local storage domains a new cluster lock (based on flock) has been
introduced.

Change-Id: I106618a9a61cc96727edaf2e3ab043b2ec28ebe1
Signed-off-by: Federico Simoncelli <fsimonce at redhat.com>
---
M vdsm/storage/clusterlock.py
M vdsm/storage/localFsSD.py
M vdsm/storage/misc.py
3 files changed, 141 insertions(+), 7 deletions(-)

Approvals:
  Federico Simoncelli: Verified
  Dan Kenigsberg: Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I106618a9a61cc96727edaf2e3ab043b2ec28ebe1
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Ayal Baron <abaron at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
Gerrit-Reviewer: Vered Volansky <vvolansk at redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server


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