Searched refs:perfmon_owners (Results 1 – 1 of 1) sorted by relevance
53 const char * _Atomic perfmon_owners[perfmon_kind_max] = { NULL }; variable65 return os_atomic_cmpxchg(&perfmon_owners[kind], NULL, name, acq_rel); in perfmon_acquire()72 return os_atomic_load(&perfmon_owners[kind], acquire) != NULL; in perfmon_in_use()79 if (!os_atomic_cmpxchg(&perfmon_owners[kind], name, NULL, acq_rel)) { in perfmon_release()