On Wed, Nov 03, 2004 at 06:06:44PM +0530, abhijit kumar wrote: > dear all! > i want to compile my "/usr/src/inux/kernel/sched.c" with gcc -E .i > want to do this because i want to study and understand the "sched.c" . First are you able to compile and run an unchanged kernel? Next are you able to build and follow a tags file through the source? Read about unifdef: http://freshmeat.net/projects/unifdef/ -- T o m M i t c h e l l spam unwanted email. Spam, good eats.