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  1. Lustre
  2. LU-12782

Convert cl_object_attr_lock to rwlock

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Rank (Obsolete):
      9223372036854775807

      Description

      Under some shared file workloads, the cl_object_attr_lock ends up 'hot'.  As suggested in an old comment, it can easily be converted to an rwlock, which is useful because it is often taken for read.

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            • Assignee:
              dongyang Dongyang Li
              Reporter:
              pfarrell Patrick Farrell (Inactive)
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              Dates

              • Created:
                Updated: