s390/pai_crypto: replace atomic_t with refcount_t

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The s390 PMU of PAI crypto counters uses atomic_t for reference
counting. Replace this with the proper data type refcount_t.

No functional change.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>

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Thomas Richter 2023-04-24 08:53:55 +02:00 • committed by Alexander Gordeev

parent f1fcbaa18b

commit ecc758cee6

1 changed files with 11 additions and 8 deletions

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arch/s390/kernel/perf_pai_crypto.c

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