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  1. Lustre
  2. LU-15198

Use percpu_env for ll_tiny_write_end

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    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 9223372036854775807

    Description

      The percpu cl_env can be used in certain situations where it is known the caller will not be rescheduled.  This is true for ll_tiny_write_end, and the switch to this gives a performance improvement of about 7%.

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            wc-triage WC Triage
            paf0186 Patrick Farrell (Inactive)
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              Created:
              Updated: