btrfs_alloc_root 1210 fs/btrfs/disk-io.c root = btrfs_alloc_root(fs_info, GFP_KERNEL); btrfs_alloc_root 1239 fs/btrfs/disk-io.c root = btrfs_alloc_root(fs_info, GFP_KERNEL); btrfs_alloc_root 1304 fs/btrfs/disk-io.c root = btrfs_alloc_root(fs_info, GFP_NOFS); btrfs_alloc_root 1396 fs/btrfs/disk-io.c root = btrfs_alloc_root(fs_info, GFP_NOFS); btrfs_alloc_root 2258 fs/btrfs/disk-io.c log_tree_root = btrfs_alloc_root(fs_info, GFP_KERNEL); btrfs_alloc_root 2603 fs/btrfs/disk-io.c tree_root = fs_info->tree_root = btrfs_alloc_root(fs_info, GFP_KERNEL); btrfs_alloc_root 2604 fs/btrfs/disk-io.c chunk_root = fs_info->chunk_root = btrfs_alloc_root(fs_info, GFP_KERNEL);