[LU-5739] ldlm_lock_match optimisation Created: 14/Oct/14  Updated: 28/May/15  Resolved: 28/May/15

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.8.0

Type: Bug Priority: Major
Reporter: Vitaly Fertman Assignee: Cliff White (Inactive)
Resolution: Fixed Votes: 0
Labels: patch

Severity: 3
Rank (Obsolete): 16112

 Description   

the linear search through granted locks may be time consuming. at the same time we already have interval tree for extent locks, let's use it.



 Comments   
Comment by Vitaly Fertman [ 14/Oct/14 ]

http://review.whamcloud.com/12294

Comment by Cliff White (Inactive) [ 15/Oct/14 ]

The patch has failed in our testing, are you able to address the issues?

Comment by Vitaly Fertman [ 16/Oct/14 ]

those tests are failing regularly, why you think they are related to the patch ?

Comment by Cliff White (Inactive) [ 16/Oct/14 ]

If you don't think the failures are related, i can send the patch through for a re-test.

Comment by Cliff White (Inactive) [ 24/Oct/14 ]

Can you address the recent comments?

Comment by Gerrit Updater [ 28/May/15 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/12294/
Subject: LU-5739 ldlm: interval tree search in ldlm_lock_match()
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: dd093dba75da4223ff1efc04483a75d4fc93d18d

Comment by Peter Jones [ 28/May/15 ]

Landed for 2.8

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