2470 	struct tsync_sibling sibling[TSYNC_SIBLINGS];  in FIXTURE()  local
2492 	memset(&self->sibling, 0, sizeof(self->sibling));  in FIXTURE_SETUP()
2507 	self->sibling[0].tid = 0;  in FIXTURE_SETUP()
2508 	self->sibling[0].cond = &self->cond;  in FIXTURE_SETUP()
2509 	self->sibling[0].started = &self->started;  in FIXTURE_SETUP()
2510 	self->sibling[0].mutex = &self->mutex;  in FIXTURE_SETUP()
2511 	self->sibling[0].diverge = 0;  in FIXTURE_SETUP()
2512 	self->sibling[0].num_waits = 1;  in FIXTURE_SETUP()
2513 	self->sibling[0].prog = &self->root_prog;  in FIXTURE_SETUP()
2514 	self->sibling[0].metadata = _metadata;  in FIXTURE_SETUP()
2515 	self->sibling[1].tid = 0;  in FIXTURE_SETUP()
2516 	self->sibling[1].cond = &self->cond;  in FIXTURE_SETUP()
2517 	self->sibling[1].started = &self->started;  in FIXTURE_SETUP()
2518 	self->sibling[1].mutex = &self->mutex;  in FIXTURE_SETUP()
2519 	self->sibling[1].diverge = 0;  in FIXTURE_SETUP()
2520 	self->sibling[1].prog = &self->root_prog;  in FIXTURE_SETUP()
2521 	self->sibling[1].num_waits = 1;  in FIXTURE_SETUP()
2522 	self->sibling[1].metadata = _metadata;  in FIXTURE_SETUP()
2535 		struct tsync_sibling *s = &self->sibling[sib];  in FIXTURE_TEARDOWN()
2582 void tsync_start_sibling(struct tsync_sibling *sibling)  in tsync_start_sibling()  argument
2584 	pthread_create(&sibling->tid, NULL, tsync_sibling, (void *)sibling);  in tsync_start_sibling()
2616 	self->sibling[0].diverge = 1;  in TEST_F()
2617 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2618 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2633 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2635 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2655 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2656 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2675 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2677 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2686 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2687 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2701 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2703 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2713 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2714 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2741 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2743 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2763 	self->sibling[0].diverge = 1;  in TEST_F()
2764 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2765 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2774 	ASSERT_EQ(self->sibling[0].system_tid, ret) {  in TEST_F()
2786 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2788 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2808 	self->sibling[0].diverge = 1;  in TEST_F()
2809 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2810 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2835 	PTHREAD_JOIN(self->sibling[0].tid, &status);  in TEST_F()
2837 	PTHREAD_JOIN(self->sibling[1].tid, &status);  in TEST_F()
2857 	self->sibling[0].diverge = 1;  in TEST_F()
2858 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
2859 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
2876 	ASSERT_EQ(ret, self->sibling[0].system_tid) {  in TEST_F()
2880 	if (ret == self->sibling[0].system_tid)  in TEST_F()
2888 	self->sibling[!sib].num_waits += 1;  in TEST_F()
2895 	PTHREAD_JOIN(self->sibling[sib].tid, &status);  in TEST_F()
2898 	while (!kill(self->sibling[sib].system_tid, 0))  in TEST_F()
2914 	if (self->sibling[sib].num_waits > 1)  in TEST_F()
2915 		self->sibling[sib].num_waits = 1;  in TEST_F()
2920 	PTHREAD_JOIN(self->sibling[sib].tid, &status);  in TEST_F()
2923 	while (!kill(self->sibling[sib].system_tid, 0))  in TEST_F()