Searched refs:q_qlock (Results 1 – 2 of 2) sorted by relevance
50 struct mutex q_qlock; /* quota lock */ member88 return mutex_trylock(&dqp->q_qlock); in xfs_dqlock_nowait()93 mutex_lock(&dqp->q_qlock); in xfs_dqlock()98 mutex_unlock(&dqp->q_qlock); in xfs_dqunlock()144 #define XFS_DQ_IS_LOCKED(dqp) (mutex_is_locked(&((dqp)->q_qlock)))
56 mutex_destroy(&dqp->q_qlock); in xfs_qm_dqdestroy()449 mutex_init(&dqp->q_qlock); in xfs_dquot_alloc()475 lockdep_set_class(&dqp->q_qlock, &xfs_dquot_group_class); in xfs_dquot_alloc()478 lockdep_set_class(&dqp->q_qlock, &xfs_dquot_project_class); in xfs_dquot_alloc()1198 mutex_lock(&d2->q_qlock); in xfs_dqlock2()1199 mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED); in xfs_dqlock2()1201 mutex_lock(&d1->q_qlock); in xfs_dqlock2()1202 mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED); in xfs_dqlock2()1205 mutex_lock(&d1->q_qlock); in xfs_dqlock2()1207 mutex_lock(&d2->q_qlock); in xfs_dqlock2()
