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Searched refs:SI_KNPOSTING (Results 1 – 4 of 4) sorted by relevance

/xnu-10063.101.15/bsd/sys/
H A Dselect.h135 #define SI_KNPOSTING 0x0020 /* posting to knotes */ macro
/xnu-10063.101.15/bsd/kern/
H A Dtty_dev.c453 if ((sip->si_flags & SI_KNPOSTING) == 0) { in ptcwakeup_knote()
454 sip->si_flags |= SI_KNPOSTING; in ptcwakeup_knote()
456 sip->si_flags &= ~SI_KNPOSTING; in ptcwakeup_knote()
H A Dtty_ptmx.c722 assert((tp->t_rsel.si_flags & SI_KNPOSTING) == 0); in ptsd_revoke_knotes()
726 assert((tp->t_wsel.si_flags & SI_KNPOSTING) == 0); in ptsd_revoke_knotes()
H A Dtty.c2852 if ((sip->si_flags & SI_KNPOSTING) == 0) { in ttwakeup_knote()
2853 sip->si_flags |= SI_KNPOSTING; in ttwakeup_knote()
2855 sip->si_flags &= ~SI_KNPOSTING; in ttwakeup_knote()