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  1. Lustre
  2. LU-16796

Replace LASSERT_ATOMIC_* (atomic_t) with reference counters (refcount)

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    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Minor Minor
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    • 9223372036854775807

       

      For Example.

      struct ptlrpc_sec {      
....
atomic_t ps_refcount;    
};

      Which is called as...

      LASSERT_ATOMIC_ZERO(&sec->ps_refcount);

      Now becomes

      struct ptlrpc_sec {      
....
struct kref ps_refcount;
};

      and every thing should follow to support the above.

       

      Currently these are under active use:

      LASSERT_ATOMIC_GT
LASSERT_ATOMIC_GT_LT
LASSERT_ATOMIC_ZERO
LASSERT_ATOMIC_POS

            arshad512 Arshad Hussain
            arshad512 Arshad Hussain
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              Created:
              Updated: