Finding definitions in the source

Forum: The Linux Kernel Hackers' Guide
Re: Linux SMP Scheduling (Angela)
Date: Mon, 16 Mar 1998 16:34:54 GMT
From: Felix Rauch <rauch@inf.ethz.ch>

The definition of NO_PROC_ID can be fount by, e.g., the following command: find . -name "*.[ch]" -print | xargs grep NO_PROC_ID | grep #define (assuming you are in the Linux-source-directory). This will show that NO_PROC_ID is defined as follows: #define NO_PROC_ID 0xFF