These files get generated when CONFIG_DEBUG_INFO_DWARF4 is enabled in Linux .config. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #4580
.ko is specific to module, .m4 to config, etc. Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>