Federico Simoncelli has posted comments on this change.

Change subject: Making setStorageDomainDescription the SPM command
......................................................................


Patch Set 4: Code-Review-1

(1 comment)

> I dropped an idea to "setStorageDomainDescription" with shared lock instead 
> of exclusive due to Eduardo review.

Eduardo's review mentioned the verb not being an SPM verb and therefore 
race-prone.

That has nothing to do with the getSharedLock/getExcelusiveLock in 
setStorageDomainDescription.

....................................................
File vdsm/storage/hsm.py
Line 2703:         vars.task.setDefaultException(
Line 2704:             se.StorageDomainActionError(
Line 2705:                 "sdUUID=%s, description=%s" % (sdUUID, description)))
Line 2706:         dom = sdCache.produce(sdUUID=sdUUID)
Line 2707:         vars.task.getExclusiveLock(STORAGE, sdUUID)
vars.task.getSharedLock(STORAGE, sdUUID)
Line 2708: 
Line 2709:         pool = self.getPool(dom.getPools()[0])
Line 2710:         pool.validatePoolSD(sdUUID)
Line 2711:         pool.setSDDescription(sdUUID, description)


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Gerrit-MessageType: comment
Gerrit-Change-Id: Idca7b7b6642c222d88a6cd2a94d4033c0c3ef70b
Gerrit-PatchSet: 4
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Sergey Gotliv <sgot...@redhat.com>
Gerrit-Reviewer: Ayal Baron <aba...@redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com>
Gerrit-Reviewer: Eduardo <ewars...@redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimo...@redhat.com>
Gerrit-Reviewer: Sergey Gotliv <sgot...@redhat.com>
Gerrit-Reviewer: Yeela Kaplan <ykap...@redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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