common/dtrace/dtrace.c

200  * (2) dtrace_provider_lock is required when manipulating provider state, or
207  * dtrace_provider_lock before dtrace_lock.  (In particular, there are
208  * several places where dtrace_provider_lock is held by the framework as it
213  * to dtrace_provider_lock and dtrace_lock, cpu_lock continues its historical
217  * mod_lock is similar with respect to dtrace_provider_lock in that it must be
218  * acquired _between_ dtrace_provider_lock and dtrace_lock.
221 static kmutex_t		dtrace_provider_lock;	/* provider state lock */
6960 		ASSERT(MUTEX_HELD(&dtrace_provider_lock));
6973 	mutex_enter(&dtrace_provider_lock);
6996 		mutex_exit(&dtrace_provider_lock);
7003 	mutex_exit(&dtrace_provider_lock);
7028 		ASSERT(MUTEX_HELD(&dtrace_provider_lock));
7039 		mutex_enter(&dtrace_provider_lock);
7055 			mutex_exit(&dtrace_provider_lock);
7079 			mutex_exit(&dtrace_provider_lock);
7148 		mutex_exit(&dtrace_provider_lock);
7169 	mutex_enter(&dtrace_provider_lock);
7175 	mutex_exit(&dtrace_provider_lock);
7210 	mutex_enter(&dtrace_provider_lock);
7242 	mutex_exit(&dtrace_provider_lock);
7433  * to the specified provider.  The dtrace_provider_lock must be held, and the
7444 	ASSERT(MUTEX_HELD(&dtrace_provider_lock));
10920 	ASSERT(MUTEX_HELD(&dtrace_provider_lock));
14054 	mutex_enter(&dtrace_provider_lock);
14067 	mutex_exit(&dtrace_provider_lock);
14110 	mutex_enter(&dtrace_provider_lock);
14119 		mutex_exit(&dtrace_provider_lock);
14128 			mutex_exit(&dtrace_provider_lock);
14193 	mutex_exit(&dtrace_provider_lock);
14322 	mutex_enter(&dtrace_provider_lock);
14329 		mutex_exit(&dtrace_provider_lock);
14342 		mutex_exit(&dtrace_provider_lock);
14455 		mutex_exit(&dtrace_provider_lock);
14458 		mutex_enter(&dtrace_provider_lock);
14468 	mutex_exit(&dtrace_provider_lock);
14510 	mutex_enter(&dtrace_provider_lock);
14512 	mutex_exit(&dtrace_provider_lock);
14667 		mutex_enter(&dtrace_provider_lock);
14674 		mutex_exit(&dtrace_provider_lock);
14974 			mutex_enter(&dtrace_provider_lock);
14976 			mutex_exit(&dtrace_provider_lock);
15038 		mutex_enter(&dtrace_provider_lock);
15045 			mutex_exit(&dtrace_provider_lock);
15052 			mutex_exit(&dtrace_provider_lock);
15076 		mutex_exit(&dtrace_provider_lock);
15415 	mutex_enter(&dtrace_provider_lock);
15421 		mutex_exit(&dtrace_provider_lock);
15428 		mutex_exit(&dtrace_provider_lock);
15504 	mutex_exit(&dtrace_provider_lock);