[LU-15472] Optimize flock reprocess Created: 21/Jan/22  Updated: 15/Sep/23  Resolved: 10/Oct/22

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.16.0

Type: Bug Priority: Minor
Reporter: Andriy Skulysh Assignee: Andriy Skulysh
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-13991 speedup flock reprocess Resolved
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Resource reprocess on flock unlock can be done once after all pending unlock requests.
It allows to reduce spinlock contention.



 Comments   
Comment by Gerrit Updater [ 21/Jan/22 ]

"Andriy Skulysh <andriy.skulysh@hpe.com>" uploaded a new patch: https://review.whamcloud.com/46257
Subject: LU-15472 ldlm: optimize flock reprocess
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: de40488125a89d6ebc1d5609c65f65b9dea9cab5

Comment by Gerrit Updater [ 10/Oct/22 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/46257/
Subject: LU-15472 ldlm: optimize flock reprocess
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 42f377db4a24cefa7a041fcd3106dd58771eb319

Comment by Peter Jones [ 10/Oct/22 ]

Landed for 2.16

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