Searched refs:dq_lock (Results 1 – 4 of 4) sorted by relevance
175 mutex_lock(&dquot->dq_lock); in shmem_acquire_dquot() 233 mutex_unlock(&dquot->dq_lock); in shmem_acquire_dquot() 273 mutex_lock(&dquot->dq_lock); in shmem_release_dquot() 294 mutex_unlock(&dquot->dq_lock); in shmem_release_dquot() 316 mutex_unlock(&dquot->dq_lock); in shmem_release_dquot()
38 * by dqio_sem or dquot->dq_lock.53 * dq_lock -> ocfs2_lock_global_qf -> qinfo_lock -> read from gf59 * dq_lock -> ocfs2_lock_global_qf -> start_trans -> qinfo_lock -> write to gf741 mutex_lock(&dquot->dq_lock); in ocfs2_release_dquot() 798 mutex_unlock(&dquot->dq_lock); in ocfs2_release_dquot() 823 mutex_lock(&dquot->dq_lock); in ocfs2_acquire_dquot() 888 mutex_unlock(&dquot->dq_lock); in ocfs2_acquire_dquot()
118 * Each dquot has its dq_lock mutex. Dquot is locked when it is being read to121 * allocation and release operations are serialized by the dq_lock and by125 * s_umount > i_mutex > journal_lock > dquot->dq_lock > dqio_sem354 mutex_lock(&dquot->dq_lock); in wait_on_dquot() 355 mutex_unlock(&dquot->dq_lock); in wait_on_dquot() 458 mutex_lock(&dquot->dq_lock); in dquot_acquire() 491 mutex_unlock(&dquot->dq_lock); in dquot_acquire() 505 mutex_lock(&dquot->dq_lock); in dquot_commit() 517 mutex_unlock(&dquot->dq_lock); in dquot_commit() 531 mutex_lock(&dquot->dq_lock); in dquot_release() [all...]
301 struct mutex dq_lock; /* dquot IO lock */ member 306 loff_t dq_off; /* Offset of dquot on disk [dq_lock, stable once set] */