q_qlock            56 fs/xfs/xfs_dquot.c 	mutex_destroy(&dqp->q_qlock);
q_qlock           449 fs/xfs/xfs_dquot.c 	mutex_init(&dqp->q_qlock);
q_qlock           475 fs/xfs/xfs_dquot.c 		lockdep_set_class(&dqp->q_qlock, &xfs_dquot_group_class);
q_qlock           478 fs/xfs/xfs_dquot.c 		lockdep_set_class(&dqp->q_qlock, &xfs_dquot_project_class);
q_qlock          1198 fs/xfs/xfs_dquot.c 			mutex_lock(&d2->q_qlock);
q_qlock          1199 fs/xfs/xfs_dquot.c 			mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED);
q_qlock          1201 fs/xfs/xfs_dquot.c 			mutex_lock(&d1->q_qlock);
q_qlock          1202 fs/xfs/xfs_dquot.c 			mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED);
q_qlock          1205 fs/xfs/xfs_dquot.c 		mutex_lock(&d1->q_qlock);
q_qlock          1207 fs/xfs/xfs_dquot.c 		mutex_lock(&d2->q_qlock);
q_qlock            50 fs/xfs/xfs_dquot.h 	struct mutex	 q_qlock;	/* quota lock */
q_qlock            88 fs/xfs/xfs_dquot.h 	return mutex_trylock(&dqp->q_qlock);
q_qlock            93 fs/xfs/xfs_dquot.h 	mutex_lock(&dqp->q_qlock);
q_qlock            98 fs/xfs/xfs_dquot.h 	mutex_unlock(&dqp->q_qlock);
q_qlock           144 fs/xfs/xfs_dquot.h #define XFS_DQ_IS_LOCKED(dqp)	(mutex_is_locked(&((dqp)->q_qlock)))