Sample code for Slackware 2.2 Kernel vdi in the Kernel Image handout directory

Proc file system calls
----------------
01  mod-hello/             OK   -- Load and unload a module.
02  mod-procfsregister/    OK   -- Register and unregister a procfile read.
03  mod-procfsread/        OK   -- Supply a procfile read.

System call as module
---------------------
04  mod-syscall-58/        OK   -- insert a system call replacing unused #58