data_alloc_cluster  896 fs/btrfs/block-group.c 	cluster = &fs_info->data_alloc_cluster;
data_alloc_cluster  766 fs/btrfs/ctree.h 	struct btrfs_free_cluster data_alloc_cluster;
data_alloc_cluster 2757 fs/btrfs/disk-io.c 	btrfs_init_free_cluster(&fs_info->data_alloc_cluster);
data_alloc_cluster 2778 fs/btrfs/extent-tree.c 		ret = &fs_info->data_alloc_cluster;