Hi! Is there a gracefull way to, at run-time, find out the memory address of ret_from_sys_call, in entry.S? I know I could use the System.map but this is not standard in linux. Could mem/kmem be used? -- Luís Henriques - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/