If 'btrfs_file_extent_item' can contain the ref count it would solve the current problem quite easily. (problem is that, its of n * n searches to know data extents with its ref for a given subvol).
But what'r the challenge(s) to have ref count in the btrfs_file_extent_item ? any thoughts ? Thanks, Anand -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
