Lines Matching full:thread

47 /* Suspend a thread: */
49 _pthread_suspend_np(pthread_t thread)
54 	/* Suspending the current thread doesn't make sense. */
55 	if (thread == _get_curthread())
58 	/* Add a reference to the thread: */
59 	else if ((ret = _thr_ref_add(curthread, thread, /*include dead*/0))
62 		THR_THREAD_LOCK(curthread, thread);
63 		suspend_common(curthread, thread, 1);
65 		THR_THREAD_UNLOCK(curthread, thread);
68 		_thr_ref_delete(curthread, thread);
108 	struct pthread *thread;
116 	TAILQ_FOREACH(thread, &_thread_list, tle) {
117 		if (thread != curthread) {
118 			THR_THREAD_LOCK(curthread, thread);
119 			if (thread->state != PS_DEAD &&
120 	      		   !(thread->flags & THR_FLAGS_SUSPENDED))
121 			    thread->flags |= THR_FLAGS_NEED_SUSPEND;
122 			THR_THREAD_UNLOCK(curthread, thread);
128 	TAILQ_FOREACH(thread, &_thread_list, tle) {
129 		if (thread != curthread) {
130 			/* First try to suspend the thread without waiting */
131 			THR_THREAD_LOCK(curthread, thread);
132 			ret = suspend_common(curthread, thread, 0);
136 				THR_REF_ADD(curthread, thread);
137 				suspend_common(curthread, thread, 1);
138 				THR_REF_DEL(curthread, thread);
139 				_thr_try_gc(curthread, thread);
140 				/* thread lock released */
150 			THR_THREAD_UNLOCK(curthread, thread);
160 suspend_common(struct pthread *curthread, struct pthread *thread,
165 	while (thread->state != PS_DEAD &&
166 	      !(thread->flags & THR_FLAGS_SUSPENDED)) {
167 		thread->flags |= THR_FLAGS_NEED_SUSPEND;
168 		/* Thread is in creation. */
169 		if (thread->tid == TID_TERMINATED)
171 		tmp = thread->cycle;
172 		_thr_send_sig(thread, SIGCANCEL);
173 		THR_THREAD_UNLOCK(curthread, thread);
175 			_thr_umtx_wait_uint(&thread->cycle, tmp, NULL, 0);
176 			THR_THREAD_LOCK(curthread, thread);
178 			THR_THREAD_LOCK(curthread, thread);