1567 				  u64 chunk_offset, u64 start, u64 num_bytes)  in btrfs_alloc_dev_extent()  argument
1598 	btrfs_set_dev_extent_chunk_offset(leaf, extent, chunk_offset);  in btrfs_alloc_dev_extent()
2627 static int btrfs_free_chunk(struct btrfs_trans_handle *trans, u64 chunk_offset)  in btrfs_free_chunk()  argument
2640 	key.offset = chunk_offset;  in btrfs_free_chunk()
2662 static int btrfs_del_sys_chunk(struct btrfs_fs_info *fs_info, u64 chunk_offset)  in btrfs_del_sys_chunk()  argument
2696 		    key.offset == chunk_offset) {  in btrfs_del_sys_chunk()
2738 int btrfs_remove_chunk(struct btrfs_trans_handle *trans, u64 chunk_offset)  in btrfs_remove_chunk()  argument
2747 	em = get_chunk_map(fs_info, chunk_offset, 1);  in btrfs_remove_chunk()
2799 	ret = btrfs_free_chunk(trans, chunk_offset);  in btrfs_remove_chunk()
2805 	trace_btrfs_chunk_free(fs_info, map, chunk_offset, em->len);  in btrfs_remove_chunk()
2808 		ret = btrfs_del_sys_chunk(fs_info, chunk_offset);  in btrfs_remove_chunk()
2815 	ret = btrfs_remove_block_group(trans, chunk_offset, em);  in btrfs_remove_chunk()
2827 static int btrfs_relocate_chunk(struct btrfs_fs_info *fs_info, u64 chunk_offset)  in btrfs_relocate_chunk()  argument
2847 	ret = btrfs_can_relocate(fs_info, chunk_offset);  in btrfs_relocate_chunk()
2853 	ret = btrfs_relocate_block_group(fs_info, chunk_offset);  in btrfs_relocate_chunk()
2869 						     chunk_offset);  in btrfs_relocate_chunk()
2880 	ret = btrfs_remove_chunk(trans, chunk_offset);  in btrfs_relocate_chunk()
2965 				      u64 chunk_offset)  in btrfs_may_alloc_data_chunk()  argument
2971 	cache = btrfs_lookup_block_group(fs_info, chunk_offset);  in btrfs_may_alloc_data_chunk()
3175 static int chunk_usage_range_filter(struct btrfs_fs_info *fs_info, u64 chunk_offset,  in chunk_usage_range_filter()  argument
3184 	cache = btrfs_lookup_block_group(fs_info, chunk_offset);  in chunk_usage_range_filter()
3209 		u64 chunk_offset, struct btrfs_balance_args *bargs)  in chunk_usage_filter()  argument
3215 	cache = btrfs_lookup_block_group(fs_info, chunk_offset);  in chunk_usage_filter()
3296 			       u64 chunk_offset,  in chunk_vrange_filter()  argument
3299 	if (chunk_offset < bargs->vend &&  in chunk_vrange_filter()
3300 	    chunk_offset + btrfs_chunk_length(leaf, chunk) > bargs->vstart)  in chunk_vrange_filter()
3337 				struct btrfs_chunk *chunk, u64 chunk_offset)  in should_balance_chunk()  argument
3364 	    chunk_usage_filter(fs_info, chunk_offset, bargs)) {  in should_balance_chunk()
3367 	    chunk_usage_range_filter(fs_info, chunk_offset, bargs)) {  in should_balance_chunk()
3385 	    chunk_vrange_filter(leaf, chunk, chunk_offset, bargs)) {  in should_balance_chunk()
4335 	u64 chunk_offset;  in btrfs_shrink_device()  local
4412 		chunk_offset = btrfs_dev_extent_chunk_offset(l, dev_extent);  in btrfs_shrink_device()
4421 		ret = btrfs_may_alloc_data_chunk(fs_info, chunk_offset);  in btrfs_shrink_device()
4427 		ret = btrfs_relocate_chunk(fs_info, chunk_offset);  in btrfs_shrink_device()
4869 			     u64 chunk_offset, u64 chunk_size)  in btrfs_finish_chunk_alloc()  argument
4886 	em = get_chunk_map(fs_info, chunk_offset, chunk_size);  in btrfs_finish_chunk_alloc()
4915 		ret = btrfs_alloc_dev_extent(trans, device, chunk_offset,  in btrfs_finish_chunk_alloc()
4949 	key.offset = chunk_offset;  in btrfs_finish_chunk_alloc()
4975 	u64 chunk_offset;  in btrfs_alloc_chunk()  local
4978 	chunk_offset = find_next_chunk(trans->fs_info);  in btrfs_alloc_chunk()
4979 	return __btrfs_alloc_chunk(trans, chunk_offset, type);  in btrfs_alloc_chunk()
4985 	u64 chunk_offset;  in init_first_rw_device()  local
4990 	chunk_offset = find_next_chunk(fs_info);  in init_first_rw_device()
4992 	ret = __btrfs_alloc_chunk(trans, chunk_offset, alloc_profile);  in init_first_rw_device()
5020 int btrfs_chunk_readonly(struct btrfs_fs_info *fs_info, u64 chunk_offset)  in btrfs_chunk_readonly()  argument
5028 	em = get_chunk_map(fs_info, chunk_offset, 1);  in btrfs_chunk_readonly()
7373 				 u64 chunk_offset, u64 devid,  in verify_one_dev_extent()  argument
7385 	em = lookup_extent_mapping(em_tree, chunk_offset, 1);  in verify_one_dev_extent()
7499 		u64 chunk_offset;  in btrfs_verify_dev_extents()  local
7511 		chunk_offset = btrfs_dev_extent_chunk_offset(leaf, dext);  in btrfs_verify_dev_extents()
7514 		ret = verify_one_dev_extent(fs_info, chunk_offset, devid,  in btrfs_verify_dev_extents()