Lines Matching refs:subsys
41 * subsys->su_mutex is held.
748 * subsys->su_mutex is held.
806 struct configfs_subsystem *subsys = NULL; /* gcc is a turd */
811 subsys = parent_group->cg_subsys;
813 subsys = to_configfs_subsystem(group);
816 group->cg_subsys = subsys;
1134 int configfs_depend_item(struct configfs_subsystem *subsys,
1139 struct config_item *s_item = &subsys->su_group.cg_item;
1163 /* Ok, now we can trust subsys/s_item */
1209 * determine if we should lock root and check subsys or not. When we are
1211 * we know that subsys is valid and is not unregistered during this function
1287 struct configfs_subsystem *subsys;
1319 subsys = to_config_group(parent_item)->cg_subsys;
1320 BUG_ON(!subsys);
1334 if (!subsys->su_group.cg_item.ci_type) {
1338 subsys_owner = subsys->su_group.cg_item.ci_type->ct_owner;
1352 mutex_lock(&subsys->su_mutex);
1371 mutex_unlock(&subsys->su_mutex);
1431 mutex_lock(&subsys->su_mutex);
1440 mutex_unlock(&subsys->su_mutex);
1467 struct configfs_subsystem *subsys;
1479 subsys = to_config_group(parent_item)->cg_subsys;
1480 BUG_ON(!subsys);
1488 BUG_ON(!subsys->su_group.cg_item.ci_type);
1489 subsys_owner = subsys->su_group.cg_item.ci_type->ct_owner;
1550 mutex_lock(&subsys->su_mutex);
1556 mutex_lock(&subsys->su_mutex);
1562 mutex_unlock(&subsys->su_mutex);
1756 struct configfs_subsystem *subsys = parent_group->cg_subsys;
1765 mutex_lock(&subsys->su_mutex);
1767 mutex_unlock(&subsys->su_mutex);
1784 mutex_lock(&subsys->su_mutex);
1786 mutex_unlock(&subsys->su_mutex);
1800 struct configfs_subsystem *subsys = group->cg_subsys;
1824 mutex_lock(&subsys->su_mutex);
1826 mutex_unlock(&subsys->su_mutex);
1874 int configfs_register_subsystem(struct configfs_subsystem *subsys)
1877 struct config_group *group = &subsys->su_group;
1934 void configfs_unregister_subsystem(struct configfs_subsystem *subsys)
1936 struct config_group *group = &subsys->su_group;