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Lines Matching defs:sc_mtx

40  *	-> sc_mtx (serializes state machine transitions and waits)
156 	kmutex_t sc_mtx, sc_access_mtx;
395 	mutex_init(&sc->sc_mtx, MUTEX_DRIVER, IPL_TTY);
484 	 * sc->sc_mtx doesn't look like it's global, but we can have
494 	mutex_enter(&sc->sc_mtx);
496 	mutex_exit(&sc->sc_mtx);
506 	mutex_enter(&sc->sc_mtx);
508 	mutex_exit(&sc->sc_mtx);
518 	mutex_enter(&sc->sc_mtx);
520 	mutex_exit(&sc->sc_mtx);
589 	KASSERT(mutex_owned(&sc->sc_mtx));
601 	KASSERT(mutex_owned(&sc->sc_mtx));
612 	KASSERT(mutex_owned(&sc->sc_mtx));
624 	KASSERT(mutex_owned(&sc->sc_mtx));
710 			(void)cv_timedwait(&sc->sc_cv, &sc->sc_mtx, delta);
728 	mutex_enter(&sc->sc_mtx);
755 out:	mutex_exit(&sc->sc_mtx);
766 	mutex_enter(&sc->sc_mtx);
793 out:	mutex_exit(&sc->sc_mtx);
901 		cv_wait(&sc->sc_cv, &sc->sc_mtx);
916 	mutex_enter(&sc->sc_mtx);
918 		cv_wait(&sc->sc_cv_sci, &sc->sc_mtx);
920 	mutex_exit(&sc->sc_mtx);
927 	mutex_enter(&sc->sc_mtx);
943 	mutex_exit(&sc->sc_mtx);
967 	KASSERT(mutex_owned(&sc->sc_mtx));
1076 	mutex_enter(&sc->sc_mtx);
1079 	mutex_exit(&sc->sc_mtx);
1087 	mutex_enter(&sc->sc_mtx);
1090 	mutex_exit(&sc->sc_mtx);