virtual_dir 1177 drivers/base/bus.c struct kobject *virtual_dir; virtual_dir 1179 drivers/base/bus.c virtual_dir = virtual_device_parent(NULL); virtual_dir 1180 drivers/base/bus.c if (!virtual_dir) virtual_dir 1183 drivers/base/bus.c return subsys_register(subsys, groups, virtual_dir); virtual_dir 1722 drivers/base/core.c static struct kobject *virtual_dir = NULL; virtual_dir 1724 drivers/base/core.c if (!virtual_dir) virtual_dir 1725 drivers/base/core.c virtual_dir = kobject_create_and_add("virtual", virtual_dir 1728 drivers/base/core.c return virtual_dir;