Searched refs:q_qlock (Results 1 – 2 of 2) sorted by relevance
88 struct mutex q_qlock; member 95 * Lock hierarchy for q_qlock:126 return mutex_trylock(&dqp->q_qlock); in xfs_dqlock_nowait() 131 mutex_lock(&dqp->q_qlock); in xfs_dqlock() 136 mutex_unlock(&dqp->q_qlock); in xfs_dqunlock() 216 #define XFS_DQ_IS_LOCKED(dqp) (mutex_is_locked(&((dqp)->q_qlock)))
34 * dquot->q_qlock (xfs_dqlock() and friends)107 mutex_destroy(&dqp->q_qlock); in xfs_qm_dqdestroy() 534 mutex_init(&dqp->q_qlock); in xfs_dquot_alloc() 560 lockdep_set_class(&dqp->q_qlock, &xfs_dquot_group_class); in xfs_dquot_alloc() 563 lockdep_set_class(&dqp->q_qlock, &xfs_dquot_project_class); in xfs_dquot_alloc() 1488 mutex_lock(&d2->q_qlock); in xfs_dqlock2() 1489 mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED); in xfs_dqlock2() 1491 mutex_lock(&d1->q_qlock); in xfs_dqlock2() 1492 mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED); in xfs_dqlock2() 1495 mutex_lock(&d1->q_qlock); in xfs_dqlock2() [all...]