Jonathan R. Madsen 49f9927e03 pthread_rwlock deadlock fix (#82) ...

- found when using ROCm-enabled OpenMPI with rocHPL
  - when wrapping pthread_rwlock_rdlock, pthread_rwlock_wrlock, and pthread_rwlock_unlock, omnitrace has been found to deadlock for some unknown reason
- New configuration variable: OMNITRACE_TRACE_THREAD_RW_LOCKS which defaults to false

[ROCm/rocprofiler-systems commit: e099c84640]

2022-07-11 20:59:57 -05:00

projects/rocprofiler-systems

pthread_rwlock deadlock fix (#82)

2022-07-11 20:59:57 -05:00

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