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Searched refs:oprom_lock (Results 1 – 1 of 1) sorted by relevance

/titanic_50/usr/src/uts/common/io/
H A Dopenprom.c82 static kmutex_t oprom_lock; /* serialize instance assignment */ variable
154 mutex_init(&oprom_lock, NULL, MUTEX_DRIVER, NULL); in _init()
158 mutex_destroy(&oprom_lock); in _init()
180 mutex_destroy(&oprom_lock); in _fini()
263 mutex_enter(&oprom_lock); in opromopen()
277 mutex_exit(&oprom_lock); in opromopen()
314 mutex_enter(&oprom_lock); in opromclose()
316 mutex_exit(&oprom_lock); in opromclose()
1399 mutex_enter(&oprom_lock); in oprom_setstate()
1421 mutex_exit(&oprom_lock); in oprom_setstate()