Joel Becker wrote: > Both btrfs and ocfs2 will only copy the hunk modified, leaving the > rest of the file shared; you won't have long wait times for the CoW > of large files just because you modified one byte. Which is brilliant and perfect, and should be near the top of any marketing materials for reflink :-) -- Jamie -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html