SCF_HALTED
sc_stop(sc, SCF_HALTED);
sc_flags = SCF_FROZEN | SCF_HALTED | (flags & FREEZE_LINK_DOWN ?
sc->halt_wait, (sc->flags & SCF_HALTED),
if (!(sc->flags & SCF_HALTED))
if (!(sc->flags & SCF_HALTED) || (sc->flags & SCF_IN_FREE))
if (sc->flags & SCF_HALTED ||