18 static int add_chunk_mapping(struct btrfs_key *key, struct btrfs_chunk *chunk)  in add_chunk_mapping()  argument
21 	u64 block_profile = chunk->type & BTRFS_BLOCK_GROUP_PROFILE_MASK;  in add_chunk_mapping()
26 		printf("%s: unsupported chunk profile %llu\n", __func__,  in add_chunk_mapping()
29 	} else if (!chunk->length) {  in add_chunk_mapping()
30 		printf("%s: zero length chunk\n", __func__);  in add_chunk_mapping()
34 	stripe = &chunk->stripe;  in add_chunk_mapping()
59 	map_item->length = chunk->length;  in add_chunk_mapping()
60 	map_item->physical = le64_to_cpu(chunk->stripe.offset);  in add_chunk_mapping()
113 	struct btrfs_chunk *chunk;  in btrfs_chunk_map_init()  local
123 		chunk = (struct btrfs_chunk *) cur;  in btrfs_chunk_map_init()
126 		btrfs_chunk_to_cpu(chunk);  in btrfs_chunk_map_init()
134 		if (add_chunk_mapping(key, chunk))  in btrfs_chunk_map_init()
138 		cur += sizeof(struct btrfs_stripe) * (chunk->num_stripes - 1);  in btrfs_chunk_map_init()
148 	struct btrfs_chunk *chunk;  in btrfs_read_chunk_tree()  local
163 		chunk = btrfs_path_item_ptr(&path, struct btrfs_chunk);  in btrfs_read_chunk_tree()
164 		btrfs_chunk_to_cpu(chunk);  in btrfs_read_chunk_tree()
165 		if (add_chunk_mapping(found_key, chunk)) {  in btrfs_read_chunk_tree()