Hello, Following the previous discussion: https://www.spinics.net/lists/linux-btrfs/msg19075.html I would be interested in finding a way to reliably identify reflink / CoW files in order to use deduplication programs (like fdupes, jdupes, rmlint) efficiently. Using FIEMAP doesn't seem to be reliable according to this discussion on rmlint: https://github.com/sahib/rmlint/issues/132#issuecomment-157665154 Is there another way that deduplication programs can easily use ? Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
