LRPC, lightweight remote proceedure call, did just that, enabling a process to call code efficiently in another process, while maintaining the integrity of each. -- --Ed L Cashin PGP public key: http://noserose.net/e/pgp/ The price of reliability -----------------------------+ is the pursuit of the utmost simplicity. --Antony Hoare| ----------------------------------------------------------+ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/