Hi, Sorry for the simple question, but can someone please direct me to a description (or maybe diagram) of the full address space for a process (all the way from 00000000 to FFFFFFFF). I know I've seen this before, but I can't recall where. (Rubini's book maybe?) I have a vague idea already (bottom 3GB for the process, top 1GB for the kernel) but I'm interested in the details. Thanks in advance for any help. Regards, Paul Gearon Software Engineer Telephone: +61 7 3876 2188 Plugged In Software Fax: +61 7 3876 4899 http://www.PIsoftware.com PGP Key available via finger Catapultam habeo. Nisi pecuniam omnem mihi dabis, ad caput tuum saxum immane mittam. (Translation from latin: "I have a catapult. Give me all the money, or I will fling an enormous rock at your head.") -- 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/