rcu_assign_pointer(ptbl->last_lookup, NULL);
kobject_put(part->holder_dir);
device_del(part_to_dev(part));
rcu_assign_pointer(ptbl->last_lookup, NULL);
kobject_put(part->holder_dir);
device_del(part_to_dev(part));
static ssize_t whole_disk_show(struct device *dev,
struct device_attribute *attr, char *buf)
static ssize_t whole_disk_show(struct device *dev,
struct device_attribute *attr, char *buf)