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()
1169 		mutex_destroy(&chp->ch_mutex);  in evch_chunbind()
1175 		mutex_exit(&chp->ch_mutex);  in evch_chunbind()
1232 	mutex_enter(&chp->ch_mutex);  in evch_chsubscribe()
1252 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1257 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1268 		mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1321 	mutex_exit(&chp->ch_mutex);  in evch_chsubscribe()
1339 	mutex_enter(&chp->ch_mutex);  in evch_chunsubscribe()
1402 	mutex_exit(&chp->ch_mutex);  in evch_chunsubscribe()
1573 	mutex_enter(&chp->ch_mutex);  in evch_chsetpropnvl()
1581 	mutex_exit(&chp->ch_mutex);  in evch_chsetpropnvl()
1590 	mutex_enter(&chp->ch_mutex);  in evch_chgetpropnvl()
1600 	mutex_exit(&chp->ch_mutex);  in evch_chgetpropnvl()
1647 	mutex_enter(&chp->ch_mutex);  in evch_chrdevent_init()
1689 	mutex_exit(&chp->ch_mutex);  in evch_chrdevent_init()
1992 	mutex_enter(&chp->ch_mutex);  in sysevent_evc_control()
2013 	mutex_exit(&chp->ch_mutex);  in sysevent_evc_control()
2286 	mutex_enter(&chp->ch_mutex);  in evch_usrcontrol_set()
2298 	mutex_exit(&chp->ch_mutex);  in evch_usrcontrol_set()
2309 	mutex_enter(&chp->ch_mutex);  in evch_usrcontrol_get()
2320 	mutex_exit(&chp->ch_mutex);  in evch_usrcontrol_get()