Hello, I cannot find this in the documentation (and the sources are too long), so I am trying here: can a file_extent_item with item.type == BTRFS_FILE_EXTENT_REG and item.compression != BTRFS_COMPRESS_NONE have non zero offset (item.offset != 0) ? What does it mean in such a case? That compressed data start at 0, but in the uncompressed data, the data begin at item.offset? What does item.num_bytes in this case mean - the valid number of bytes from position item.offset, or the number of all bytes, even those before position item.offset? Thank you. Marek -- 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
