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Searched refs:downgrade_write (Results 1 – 21 of 21) sorted by relevance

/Linux-v5.4/fs/nfs/
Dio.c54 downgrade_write(&inode->i_rwsem); in nfs_start_io_read()
134 downgrade_write(&inode->i_rwsem); in nfs_start_io_direct()
/Linux-v5.4/fs/ceph/
Dio.c63 downgrade_write(&inode->i_rwsem); in ceph_start_io_read()
149 downgrade_write(&inode->i_rwsem); in ceph_start_io_direct()
Dcaps.c3957 downgrade_write(&mdsc->snap_rwsem); in ceph_handle_caps()
Dmds_client.c2924 downgrade_write(&mdsc->snap_rwsem); in handle_reply()
/Linux-v5.4/fs/xfs/
Dmrlock.h75 downgrade_write(&mrp->mr_lock); in mrdemote()
Dxfs_inode.c336 downgrade_write(&VFS_I(ip)->i_rwsem); in xfs_ilock_demote()
/Linux-v5.4/include/linux/
Drwsem.h159 extern void downgrade_write(struct rw_semaphore *sem);
/Linux-v5.4/kernel/locking/
Drwsem.c1594 void downgrade_write(struct rw_semaphore *sem) in downgrade_write() function
1599 EXPORT_SYMBOL(downgrade_write);
/Linux-v5.4/drivers/infiniband/core/
Ddevice.c430 downgrade_write(&devices_rwsem); in ib_device_rename()
681 downgrade_write(&device->client_data_rwsem); in add_client_context()
1296 downgrade_write(&devices_rwsem); in enable_device_and_get()
/Linux-v5.4/drivers/misc/sgi-gru/
Dgrufault.c98 downgrade_write(&mm->mmap_sem); in gru_alloc_locked_gts()
Dgrukservices.c179 downgrade_write(&bs->bs_kgts_sema); in gru_load_kernel_context()
/Linux-v5.4/security/keys/
Dkey.c1167 downgrade_write(&key_types_sem); in unregister_key_type()
/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_device.c1865 downgrade_write(&rdev->exclusive_lock); in radeon_gpu_reset()
/Linux-v5.4/drivers/md/bcache/
Dbtree.c1043 downgrade_write(&b->lock); in bch_btree_node_get()
2299 downgrade_write(&b->lock); in bch_btree_insert_check_key()
/Linux-v5.4/fs/proc/
Dtask_mmu.c1219 downgrade_write(&mm->mmap_sem); in clear_refs_write()
/Linux-v5.4/fs/btrfs/
Ddelayed-inode.c1646 downgrade_write(&inode->i_rwsem); in btrfs_readdir_put_delayed_items()
/Linux-v5.4/drivers/block/
Drbd.c4256 downgrade_write(&rbd_dev->lock_rwsem); in rbd_quiesce_lock()
4354 downgrade_write(&rbd_dev->lock_rwsem); in rbd_handle_acquired_lock()
4386 downgrade_write(&rbd_dev->lock_rwsem); in rbd_handle_released_lock()
/Linux-v5.4/fs/afs/
Ddir.c330 downgrade_write(&dvnode->validate_lock); in afs_read_dir()
/Linux-v5.4/mm/
Dmmap.c2843 downgrade_write(&mm->mmap_sem); in __do_munmap()
/Linux-v5.4/fs/nilfs2/
Dsegment.c340 downgrade_write(&nilfs->ns_segctor_sem); in nilfs_relax_pressure_in_lock()
/Linux-v5.4/net/ceph/
Dosd_client.c2356 downgrade_write(&osdc->lock); in __submit_request()