xfs_dquot_group_class 43 fs/xfs/xfs_dquot.c static struct lock_class_key xfs_dquot_group_class; xfs_dquot_group_class 475 fs/xfs/xfs_dquot.c lockdep_set_class(&dqp->q_qlock, &xfs_dquot_group_class);