TS_CSTART
!(t->t_schedflag & (TS_CREATE|TS_CSTART)));
t->t_schedflag |= TS_CSTART;
if ((t->t_schedflag & TS_CSTART) == 0) {
t->t_schedflag |= TS_CSTART;
t->t_schedflag |= TS_CSTART;
t->t_schedflag |= (TS_ALLSTART & ~(TS_CSTART | TS_CREATE));
if (!(t->t_schedflag & TS_CSTART))
t->t_schedflag |= (TS_CSTART | TS_CREATE);
t->t_schedflag |= (TS_ALLSTART & ~TS_CSTART);
t->t_schedflag |= (TS_ALLSTART & ~TS_CSTART);
(TS_CSTART | TS_UNPAUSE | TS_PSTART)) ==
(TS_CSTART | TS_UNPAUSE | TS_PSTART))
tt->t_schedflag |= TS_CSTART;
flags &= ~TS_CSTART;
(TS_CSTART|TS_UNPAUSE|TS_XSTART|TS_PSTART|TS_RESUME|TS_CREATE)
((t)->t_schedflag & (TS_CSTART|TS_UNPAUSE)) != (TS_CSTART|TS_UNPAUSE))