Lines Matching refs:q_qlock
93 mutex_init(&dqp->q_qlock);
134 lockdep_set_class(&dqp->q_qlock, &xfs_dquot_other_class);
151 mutex_destroy(&dqp->q_qlock);
1276 return mutex_trylock(&dqp->q_qlock);
1283 mutex_lock(&dqp->q_qlock);
1290 mutex_unlock(&(dqp->q_qlock));
1303 mutex_unlock(&(dqp->q_qlock));
1321 mutex_lock(&d2->q_qlock);
1322 mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED);
1324 mutex_lock(&d1->q_qlock);
1325 mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED);
1328 mutex_lock(&d1->q_qlock);
1330 mutex_lock(&d2->q_qlock);