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Lines Matching refs:sc_iolock

77  * => sc_iolock serializes access to (sc_flags & CCDF_INITED), disk stats,
80  * => a combination of CCDF_INITED, sc_inflight, and sc_iolock is used to
234 	sc->sc_iolock = mutex_obj_alloc(MUTEX_DEFAULT, IPL_NONE);
243 	mutex_obj_free(sc->sc_iolock);
484 	mutex_enter(cs->sc_iolock);
486 	mutex_exit(cs->sc_iolock);
719 	mutex_enter(cs->sc_iolock);
724 			cv_wait(&cs->sc_push, cs->sc_iolock);
733 		mutex_enter(cs->sc_iolock);
736 	mutex_exit(cs->sc_iolock);
756 	mutex_enter(cs->sc_iolock);
759 		mutex_exit(cs->sc_iolock);
774 		mutex_exit(cs->sc_iolock);
791 	KASSERT(mutex_owned(cs->sc_iolock));
819 	mutex_exit(cs->sc_iolock);
835 			mutex_enter(cs->sc_iolock);
862 	mutex_exit(cs->sc_iolock);
1013 	mutex_enter(cs->sc_iolock);
1031 		mutex_exit(cs->sc_iolock);
1034 		mutex_exit(cs->sc_iolock);
1181 		mutex_enter(cs->sc_iolock);
1188 		mutex_exit(cs->sc_iolock);
1401 		mutex_enter(cs->sc_iolock);
1408 			(void)cv_timedwait(&cs->sc_stop, cs->sc_iolock, hz);
1410 		mutex_exit(cs->sc_iolock);