1620 	struct tsync_sibling sibling[TSYNC_SIBLINGS];  in FIXTURE_DATA()  local
1642 	memset(&self->sibling, 0, sizeof(self->sibling));  in FIXTURE_SETUP()
1657 	self->sibling[0].tid = 0;  in FIXTURE_SETUP()
1658 	self->sibling[0].cond = &self->cond;  in FIXTURE_SETUP()
1659 	self->sibling[0].started = &self->started;  in FIXTURE_SETUP()
1660 	self->sibling[0].mutex = &self->mutex;  in FIXTURE_SETUP()
1661 	self->sibling[0].diverge = 0;  in FIXTURE_SETUP()
1662 	self->sibling[0].num_waits = 1;  in FIXTURE_SETUP()
1663 	self->sibling[0].prog = &self->root_prog;  in FIXTURE_SETUP()
1664 	self->sibling[0].metadata = _metadata;  in FIXTURE_SETUP()
1665 	self->sibling[1].tid = 0;  in FIXTURE_SETUP()
1666 	self->sibling[1].cond = &self->cond;  in FIXTURE_SETUP()
1667 	self->sibling[1].started = &self->started;  in FIXTURE_SETUP()
1668 	self->sibling[1].mutex = &self->mutex;  in FIXTURE_SETUP()
1669 	self->sibling[1].diverge = 0;  in FIXTURE_SETUP()
1670 	self->sibling[1].prog = &self->root_prog;  in FIXTURE_SETUP()
1671 	self->sibling[1].num_waits = 1;  in FIXTURE_SETUP()
1672 	self->sibling[1].metadata = _metadata;  in FIXTURE_SETUP()
1685 		struct tsync_sibling *s = &self->sibling[sib];  in FIXTURE_TEARDOWN()
1732 void tsync_start_sibling(struct tsync_sibling *sibling)  in tsync_start_sibling()  argument
1734 	pthread_create(&sibling->tid, NULL, tsync_sibling, (void *)sibling);  in tsync_start_sibling()
1766 	self->sibling[0].diverge = 1;  in TEST_F()
1767 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1768 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1783 	pthread_join(self->sibling[0].tid, &status);  in TEST_F()
1785 	pthread_join(self->sibling[1].tid, &status);  in TEST_F()
1805 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1806 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1825 	pthread_join(self->sibling[0].tid, &status);  in TEST_F()
1827 	pthread_join(self->sibling[1].tid, &status);  in TEST_F()
1836 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1837 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1851 	pthread_join(self->sibling[0].tid, &status);  in TEST_F()
1853 	pthread_join(self->sibling[1].tid, &status);  in TEST_F()
1863 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1864 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1891 	pthread_join(self->sibling[0].tid, &status);  in TEST_F()
1893 	pthread_join(self->sibling[1].tid, &status);  in TEST_F()
1913 	self->sibling[0].diverge = 1;  in TEST_F()
1914 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1915 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1924 	ASSERT_EQ(self->sibling[0].system_tid, ret) {  in TEST_F()
1936 	pthread_join(self->sibling[0].tid, &status);  in TEST_F()
1938 	pthread_join(self->sibling[1].tid, &status);  in TEST_F()
1957 	self->sibling[0].diverge = 1;  in TEST_F()
1958 	tsync_start_sibling(&self->sibling[0]);  in TEST_F()
1959 	tsync_start_sibling(&self->sibling[1]);  in TEST_F()
1976 	ASSERT_EQ(ret, self->sibling[0].system_tid) {  in TEST_F()
1980 	if (ret == self->sibling[0].system_tid)  in TEST_F()
1988 	self->sibling[!sib].num_waits += 1;  in TEST_F()
1995 	pthread_join(self->sibling[sib].tid, &status);  in TEST_F()
1998 	while (!kill(self->sibling[sib].system_tid, 0))  in TEST_F()
2014 	if (self->sibling[sib].num_waits > 1)  in TEST_F()
2015 		self->sibling[sib].num_waits = 1;  in TEST_F()
2020 	pthread_join(self->sibling[sib].tid, &status);  in TEST_F()
2023 	while (!kill(self->sibling[sib].system_tid, 0))  in TEST_F()