Cross Reference: /osnet-11/usr/src/lib/libc/port/threads/synch.c

Lines Matching refs:lwpid
1219  * lwp so it can run while we delay.  Return the original lwpid if the
1225 preempt_unpark(ulwp_t *self, lwpid_t lwpid)
1232 		(void) __lwp_unpark(lwpid);
1233 		lwpid = 0;
1235 	return (lwpid);
1638  * Returns the lwpid of the thread that was dequeued, if any.
1639  * The caller of mutex_wakeup() must call __lwp_unpark(lwpid)
1645 	lwpid_t lwpid = 0;
1657 		lwpid = ulwp->ul_lwpid;
1661 	return (lwpid);
1676 	lwpid_t *lwpid = buffer;
1682 	 * We keep track of lwpids that are to be unparked in lwpid[].
1704 			lwpid = alloc_lwpids(lwpid, &nlwpid, &maxlwps);
1705 		lwpid[nlwpid++] = ulwp->ul_lwpid;
1715 			(void) __lwp_unpark(lwpid[0]);
1717 			(void) __lwp_unpark_all(lwpid, nlwpid);
1721 	if (lwpid != buffer)
1722 		(void) munmap((caddr_t)lwpid, maxlwps * sizeof (lwpid_t));
1737 	lwpid_t lwpid = 0;
1750 			lwpid = mutex_wakeup(mp);
1751 		if (lwpid == 0)
1755 	return (lwpid);
2454 	lwpid_t lwpid;
2492 		if ((lwpid = mutex_unlock_queue(mp, release_all)) != 0) {
2493 			(void) __lwp_unpark(lwpid);
2515 	lwpid_t lwpid;
2560 			if ((lwpid = mutex_unlock_queue(mp, 0)) != 0) {
2561 				(void) __lwp_unpark(lwpid);
2674 		lwpid_t lwpid;
2678 		if ((lwpid = mutex_unlock_queue(mp, 0)) != 0) {
2679 			(void) __lwp_unpark(lwpid);
3170 	lwpid_t lwpid;
3194 	lwpid = mutex_unlock_queue(mp, release_all);
3198 		if (lwpid != 0) {
3199 			lwpid = preempt_unpark(self, lwpid);
3217 		error = __lwp_park(tsp, lwpid);
3219 		lwpid = 0;	/* unpark the other lwp only once */
3689 	lwpid_t lwpid;
3743 		lwpid = ulwp->ul_lwpid;
3748 		(void) __lwp_unpark(lwpid);
3771 alloc_lwpids(lwpid_t *lwpid, int *nlwpid_ptr, int *maxlwps_ptr)
3796 		(void) __lwp_unpark_all(lwpid, nlwpid);
3799 		(void) memcpy(vaddr, lwpid, maxlwps * sizeof (lwpid_t));
3801 			(void) munmap((caddr_t)lwpid,
3803 		lwpid = vaddr;
3807 	return (lwpid);
3828 	lwpid_t *lwpid = buffer;
3846 	 * We keep track of lwpids that are to be unparked in lwpid[].
3874 				lwpid = alloc_lwpids(lwpid, &nlwpid, &maxlwps);
3875 			lwpid[nlwpid++] = ulwp->ul_lwpid;
3896 			(void) __lwp_unpark(lwpid[0]);
3898 			(void) __lwp_unpark_all(lwpid, nlwpid);
3901 	if (lwpid != buffer)
3902 		(void) munmap((caddr_t)lwpid, maxlwps * sizeof (lwpid_t));