Searched refs:pt_nullmsg (Results 1 - 4 of 4) sorted by relevance

/illumos-gate/usr/src/uts/common/io/
H A Dpts.c74 * pt_nullmsg) are protected by pt_ttys.pt_lock mutex.
91 * The pt_nullmsg field is only used in open/close routines and it is also
399 ASSERT(ptsp->pt_nullmsg == NULL);
400 ptsp->pt_nullmsg = mp;
456 mp = ptsp->pt_nullmsg;
457 ptsp->pt_nullmsg = NULL;
H A Dptms_conf.c65 * pt_nullmsg) are protected by pt_ttys.pt_lock mutex.
83 * The pt_nullmsg field is only used in open/close routines and is also
538 ASSERT(pt->pt_nullmsg == NULL);
610 pt->pt_nullmsg = NULL;
H A Dptm.c91 * pt_nullmsg) are protected by pt_ttys.pt_lock mutex.
108 * The pt_nullmsg field is only used in open/close routines and it is also
429 freemsg(ptmp->pt_nullmsg);
430 ptmp->pt_nullmsg = NULL;
/illumos-gate/usr/src/uts/common/sys/
H A Dptms.h45 mblk_t *pt_nullmsg; /* 0-bytes message block for pts close */ member in struct:pt_ttys

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