[SERVER-16493] OpContext should reuse Lockers Created: 10/Dec/14  Updated: 18/Dec/14  Resolved: 12/Dec/14

Status: Closed
Project: Core Server
Component/s: Concurrency
Affects Version/s: None
Fix Version/s: 2.8.0-rc3

Type: Improvement Priority: Major - P3
Reporter: Geert Bosch Assignee: Geert Bosch
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Participants:

 Description   

Initializing/finalizing mutexes is too expensive to do each operation, so Locker objects should be reused.



 Comments   
Comment by Githook User [ 12/Dec/14 ]

Author:

{u'username': u'GeertBosch', u'name': u'Geert Bosch', u'email': u'geert@mongodb.com'}

Message: SERVER-16493: Have Client own Locker to amortize initialization cost
Branch: master
https://github.com/mongodb/mongo/commit/e067fff4e3f3079d070ec168f32c24db9a51a944

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