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  1. Core Server
  2. SERVER-20524

Add new RESOURCE_MUTEX resource type to LockManager

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.10
    • Affects Version/s: 3.1.8
    • Component/s: Concurrency
    • None
    • Fully Compatible
    • QuInt B (11/02/15), QuInt C (11/23/15), Integration F (02/01/16), Integration 10 (02/22/16), Integration 11 (03/14/16), Integration 17 (07/15/16)

      This would be for usage of resources that do not form part of the multi-granularity locking hierarchy, and do not take part in the two-phase locking and yielding policies that the hierarchical resources do.

      This could be used for MMAP's MongoFilesShared/MongoFilesExclusive as well as for the catalog manager in sharding.

            Assignee:
            geert.bosch@mongodb.com Geert Bosch
            Reporter:
            geert.bosch@mongodb.com Geert Bosch
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              Created:
              Updated:
              Resolved: