linux-master/lib/locking-selftest.c

65 static struct ww_mutex o, o2, o3;
1404 	I_WW(t); I_WW(t2); I_WW(o.base); I_WW(o2.base); I_WW(o3.base);
1416 	ww_mutex_init(&o, &ww_lockdep); ww_mutex_init(&o2, &ww_lockdep); ww_mutex_init(&o3, &ww_lockdep);
1853 	ww_mutex_base_lock(&o2.base);
1854 	o2.ctx = &t2;
1855 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1864 	ret = WWL(&o2, &t);
1867 	o2.ctx = NULL;
1868 	mutex_acquire(&o2.base.dep_map, 0, 1, _THIS_IP_);
1869 	ww_mutex_base_unlock(&o2.base);
1872 	WWL(&o2, &t);
1879 	ww_mutex_base_lock(&o2.base);
1880 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1881 	o2.ctx = &t2;
1890 	ret = WWL(&o2, &t);
1893 	o2.ctx = NULL;
1894 	mutex_acquire(&o2.base.dep_map, 0, 1, _THIS_IP_);
1895 	ww_mutex_base_unlock(&o2.base);
1898 	ww_mutex_lock_slow(&o2, &t);
1905 	ww_mutex_base_lock(&o2.base);
1906 	o2.ctx = &t2;
1907 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1916 	ret = WWL(&o2, &t);
1919 	o2.ctx = NULL;
1920 	mutex_acquire(&o2.base.dep_map, 0, 1, _THIS_IP_);
1921 	ww_mutex_base_unlock(&o2.base);
1923 	WWL(&o2, &t);
1930 	ww_mutex_base_lock(&o2.base);
1931 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1932 	o2.ctx = &t2;
1941 	ret = WWL(&o2, &t);
1944 	o2.ctx = NULL;
1945 	mutex_acquire(&o2.base.dep_map, 0, 1, _THIS_IP_);
1946 	ww_mutex_base_unlock(&o2.base);
1948 	ww_mutex_lock_slow(&o2, &t);
1955 	ww_mutex_base_lock(&o2.base);
1956 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1957 	o2.ctx = &t2;
1966 	ret = WWL(&o2, &t);
1976 	ww_mutex_base_lock(&o2.base);
1977 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1978 	o2.ctx = &t2;
1987 	ret = WWL(&o2, &t);
1997 	ww_mutex_base_lock(&o2.base);
1998 	mutex_release(&o2.base.dep_map, _THIS_IP_);
1999 	o2.ctx = &t2;
2012 	ret = WWL(&o2, &t);
2023 	ww_mutex_base_lock(&o2.base);
2024 	mutex_release(&o2.base.dep_map, _THIS_IP_);
2025 	o2.ctx = &t2;
2038 	ret = WWL(&o2, &t);
2048 	ww_mutex_base_lock(&o2.base);
2049 	mutex_release(&o2.base.dep_map, _THIS_IP_);
2050 	o2.ctx = &t2;
2059 	ret = WWL(&o2, &t);
2062 		WWU(&o2);
2073 	ww_mutex_base_lock(&o2.base);
2074 	mutex_release(&o2.base.dep_map, _THIS_IP_);
2075 	o2.ctx = &t2;
2084 	ret = WWL(&o2, &t);
2087 		WWU(&o2);
2128 	WWL1(&o2);
2140 	ret = WWT(&o2);
2142 	WWU(&o2);
2155 	ret = WWL(&o2, &t);
2158 	WWU(&o2);
2169 	WWL1(&o2);
2170 	WWU(&o2);
2180 	ret = WWT(&o2);
2182 	WWU(&o2);
2195 	ret = WWL(&o2, &t);
2202 	WWL1(&o2);
2210 	ret = WWT(&o2);
2221 	ret = WWL(&o2, &t);