Showing posts from August, 2013

What are the source code files associated to Kconfig symbol?

I needed a way to discover which Linux source code files are related to a Kconfig symbol. As there is at least one Kconfig symbol for each Linux device driver, how could I find out what files are part of a device driver based on a single, or a set, of Kconfig symbols? I made a Perl script for that. For example: $ cd /src/linux/drivers/net/ethernet $ ALX atheros/alx/hw.h atheros/alx/hw.c atheros/alx/ethtool.c atheros/alx/main.c atheros/alx/alx.h atheros/alx/reg.h All source files associated to the ALX Kconfig symbol are listed. The script is at Github .