Searched refs:rwsem (Results 1 – 9 of 9) sorted by relevance
289 down_read(&dev_replace->rwsem); in btrfs_run_dev_replace()292 up_read(&dev_replace->rwsem); in btrfs_run_dev_replace()295 up_read(&dev_replace->rwsem); in btrfs_run_dev_replace()353 down_write(&dev_replace->rwsem); in btrfs_run_dev_replace()376 up_write(&dev_replace->rwsem); in btrfs_run_dev_replace()435 down_write(&dev_replace->rwsem); in btrfs_dev_replace_start()445 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()473 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()485 down_write(&dev_replace->rwsem); in btrfs_dev_replace_start()490 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()[all …]
381 down_read(&fs_info->dev_replace.rwsem); in reada_find_extent()384 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()395 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()401 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()443 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()449 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()
3623 down_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3627 up_write(&dev_replace->rwsem); in scrub_enumerate_chunks()3664 down_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3667 up_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3875 down_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()3879 up_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()3885 up_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()
2080 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()2085 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()5424 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()5428 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()6060 down_read(&dev_replace->rwsem); in __btrfs_map_block()6067 up_read(&dev_replace->rwsem); in __btrfs_map_block()6261 lockdep_assert_held(&dev_replace->rwsem); in __btrfs_map_block()6263 up_read(&dev_replace->rwsem); in __btrfs_map_block()
389 struct rw_semaphore rwsem; member
2121 init_rwsem(&fs_info->dev_replace.rwsem); in btrfs_init_dev_replace_locks()
1505 down_write(&nfsi->rwsem); in nfs4_reclaim_locks()1550 up_write(&nfsi->rwsem); in nfs4_reclaim_locks()
6645 down_read(&nfsi->rwsem); in nfs4_proc_unlck()6647 up_read(&nfsi->rwsem); in nfs4_proc_unlck()6651 up_read(&nfsi->rwsem); in nfs4_proc_unlck()6994 down_read(&nfsi->rwsem); in _nfs4_proc_setlk()7000 up_read(&nfsi->rwsem); in _nfs4_proc_setlk()7004 up_read(&nfsi->rwsem); in _nfs4_proc_setlk()
2091 init_rwsem(&nfsi->rwsem); in nfs4_init_once()