263 	prcommon_t *pcp = VTOP(vp)->pr_common;  in prnotify()  local
265 	mutex_enter(&pcp->prc_mutex);  in prnotify()
266 	cv_broadcast(&pcp->prc_wait);  in prnotify()
267 	mutex_exit(&pcp->prc_mutex);  in prnotify()
268 	if (pcp->prc_flags & PRC_POLL) {  in prnotify()
276 		pcp->prc_flags &= ~PRC_POLL;  in prnotify()
277 		pollwakeup(&pcp->prc_pollhead, POLLHUP);  in prnotify()
286 	prcommon_t *pcp;  in prfreenotify()  local
290 		pcp = pnp->pr_common;  in prfreenotify()
291 		ASSERT(pcp->prc_thread == NULL);  in prfreenotify()
292 		pcp->prc_proc = NULL;  in prfreenotify()
297 		mutex_enter(&pcp->prc_mutex);  in prfreenotify()
298 		cv_broadcast(&pcp->prc_wait);  in prfreenotify()
299 		mutex_exit(&pcp->prc_mutex);  in prfreenotify()
300 		ASSERT(!(pcp->prc_flags & PRC_POLL));  in prfreenotify()
381 	prcommon_t *pcp;  in prlwpexit()  local
397 		pcp = pnp->pr_common;  in prlwpexit()
398 		if (pcp->prc_thread == t) {  in prlwpexit()
399 			pcp->prc_thread = NULL;  in prlwpexit()
400 			pcp->prc_flags |= PRC_DESTROY;  in prlwpexit()
406 		pcp = pnp->pr_common;  in prlwpexit()
407 		pcp->prc_thread = NULL;  in prlwpexit()
408 		pcp->prc_flags |= PRC_DESTROY;  in prlwpexit()
425 	prcommon_t *pcp;  in prlwpfree()  local
441 		pcp = pnp->pr_common;  in prlwpfree()
442 		ASSERT(pcp->prc_thread == NULL &&  in prlwpfree()
443 		    (pcp->prc_flags & PRC_DESTROY));  in prlwpfree()
444 		pcp->prc_tslot = -1;  in prlwpfree()
489 	prcommon_t *pcp;  in prexecend()  local
511 		pcp = VTOP(vp)->pr_common;  in prexecend()
512 		mutex_enter(&pcp->prc_mutex);  in prexecend()
513 		cv_broadcast(&pcp->prc_wait);  in prexecend()
514 		mutex_exit(&pcp->prc_mutex);  in prexecend()
525 		pcp = VTOP(vp)->pr_common;  in prexecend()
526 		mutex_enter(&pcp->prc_mutex);  in prexecend()
527 		cv_broadcast(&pcp->prc_wait);  in prexecend()
528 		mutex_exit(&pcp->prc_mutex);  in prexecend()
531 			pcp = pnp->pr_common;  in prexecend()
532 			pcp->prc_datamodel = model;  in prexecend()
533 			pcp->prc_tid = tid;  in prexecend()
534 			pcp->prc_tslot = tslot;  in prexecend()
613 		prcommon_t *pcp = VTOP(vp)->pr_pcommon;  in prinvalidate()  local
619 		if ((writers = pcp->prc_writers) != 0) {  in prinvalidate()
628 			pcp->prc_flags &= ~PRC_EXCL;  in prinvalidate()
629 			ASSERT(pcp->prc_selfopens <= writers);  in prinvalidate()
630 			pcp->prc_selfopens = writers;  in prinvalidate()
682 	prcommon_t *pcp;  in pr_p_lock()  local
685 	if ((pcp = pnp->pr_pcommon) == NULL || (p = pcp->prc_proc) == NULL)  in pr_p_lock()
700 		if (pcp->prc_proc == NULL)  in pr_p_lock()
702 		ASSERT(p == pcp->prc_proc);  in pr_p_lock()
727 	prcommon_t *pcp;  in prlock()  local
731 	pcp = pnp->pr_common;  in prlock()
741 	ASSERT(p == pcp->prc_proc && p->p_stat != 0 && p->p_stat != SIDL);  in prlock()
748 	    ((pcp->prc_flags & PRC_DESTROY) || (p->p_flag & SEXITING))) {  in prlock()
756 	if (pcp->prc_flags & PRC_LWP) {  in prlock()
757 		if ((zdisp == ZNO && (pcp->prc_flags & PRC_DESTROY)) ||  in prlock()
758 		    pcp->prc_tslot == -1) {  in prlock()
778 		pcp = pnp->pr_pcommon;	/* Put on the correct sleep queue */  in prlock()
779 		mutex_enter(&pcp->prc_mutex);  in prlock()
781 		if (!cv_wait_sig(&pcp->prc_wait, &pcp->prc_mutex)) {  in prlock()
782 			mutex_exit(&pcp->prc_mutex);  in prlock()
785 		mutex_exit(&pcp->prc_mutex);  in prlock()
817 	prcommon_t *pcp = pnp->pr_common;  in prunlock()  local
818 	proc_t *p = pcp->prc_proc;  in prunlock()
826 	    !(pcp->prc_flags & PRC_DESTROY) &&  in prunlock()
827 	    !((pcp->prc_flags & PRC_LWP) && pcp->prc_tslot == -1))  in prunlock()