I have a bufferlist use case that I can't quite resolve. I'm packing up a struct and a blob, but not sure how to seek to the beginning of the blob correctly during decode: 1. Setup bufferlist /* add header */ struct header hdr; ::encode(hdr, bl); /* add payload blob */ bl.append(buf, len); 2. Later in decode ... /* get header */ bufferlist::iterator it = in.begin(); ::decode(hdr, it); **problem: Want to get a bufferlist for the payload, which is presumably exactly where the iterator now points. How should that transformation happen with zero-copy? Thanks, Noah -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
