321 		mutex_enter(&chp->ch_mutex);  in evch_zonefree()
356 		mutex_exit(&chp->ch_mutex);  in evch_zonefree()
359 		mutex_destroy(&chp->ch_mutex);  in evch_zonefree()
1085 			mutex_init(&p->ch_mutex, NULL, MUTEX_DEFAULT, NULL);  in evch_chbind()
1117 	mutex_enter(&p->ch_mutex);  in evch_chbind()
1134 	mutex_exit(&p->ch_mutex);  in evch_chbind()
1152 	mutex_enter(&chp->ch_mutex);  in evch_chunbind()
1164 		mutex_exit(&chp->ch_mutex);  in evch_chunbind()
1168 		mutex_destroy(&chp->ch_mutex);  in evch_chunbind()
1174 		mutex_exit(&chp->ch_mutex);  in evch_chunbind()
1231 	mutex_enter(&chp->ch_mutex);  in evch_chsubscribe()
1251 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1256 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1267 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1320 	mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1338 	mutex_enter(&chp->ch_mutex);  in evch_chunsubscribe()
1401 	mutex_exit(&chp->ch_mutex);  in evch_chunsubscribe()
1572 	mutex_enter(&chp->ch_mutex);  in evch_chsetpropnvl()
1579 	mutex_exit(&chp->ch_mutex);  in evch_chsetpropnvl()
1588 	mutex_enter(&chp->ch_mutex);  in evch_chgetpropnvl()
1598 	mutex_exit(&chp->ch_mutex);  in evch_chgetpropnvl()
1645 	mutex_enter(&chp->ch_mutex);  in evch_chrdevent_init()
1687 	mutex_exit(&chp->ch_mutex);  in evch_chrdevent_init()
1990 	mutex_enter(&chp->ch_mutex);  in sysevent_evc_control()
2011 	mutex_exit(&chp->ch_mutex);  in sysevent_evc_control()
2284 	mutex_enter(&chp->ch_mutex);  in evch_usrcontrol_set()
2296 	mutex_exit(&chp->ch_mutex);  in evch_usrcontrol_set()
2307 	mutex_enter(&chp->ch_mutex);  in evch_usrcontrol_get()
2318 	mutex_exit(&chp->ch_mutex);  in evch_usrcontrol_get()