diff options
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index f8be80aad8f0..b07d382d53a8 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1166,7 +1166,6 @@ static void btrfs_close_one_device(struct btrfs_device *device) ASSERT(!test_bit(BTRFS_DEV_STATE_REPLACE_TGT, &device->dev_state)); ASSERT(list_empty(&device->dev_alloc_list)); ASSERT(list_empty(&device->post_commit_list)); - ASSERT(atomic_read(&device->reada_in_flight) == 0); } static void close_fs_devices(struct btrfs_fs_devices *fs_devices) @@ -2150,8 +2149,6 @@ int btrfs_rm_device(struct btrfs_fs_info *fs_info, } ret = btrfs_shrink_device(device, 0); - if (!ret) - btrfs_reada_remove_dev(device); if (ret) goto error_undo; @@ -2249,7 +2246,6 @@ out: return ret; error_undo: - btrfs_reada_undo_remove_dev(device); if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state)) { mutex_lock(&fs_info->chunk_mutex); list_add(&device->dev_alloc_list, @@ -6980,11 +6976,8 @@ struct btrfs_device *btrfs_alloc_device(struct btrfs_fs_info *fs_info, INIT_LIST_HEAD(&dev->dev_alloc_list); INIT_LIST_HEAD(&dev->post_commit_list); - atomic_set(&dev->reada_in_flight, 0); atomic_set(&dev->dev_stats_ccnt, 0); btrfs_device_data_ordered_init(dev); - INIT_RADIX_TREE(&dev->reada_zones, GFP_NOFS & ~__GFP_DIRECT_RECLAIM); - INIT_RADIX_TREE(&dev->reada_extents, GFP_NOFS & ~__GFP_DIRECT_RECLAIM); extent_io_tree_init(fs_info, &dev->alloc_state, IO_TREE_DEVICE_ALLOC_STATE, NULL); |