root/arch/x86/kernel/cpu/cpufreq/

[..]
  1. acpi-cpufreq.c
  2. cpufreq-nforce2.c
  3. e_powersaver.c
  4. elanfreq.c
  5. gx-suspmod.c
  6. longhaul.c
  7. longhaul.h
  8. longrun.c
  9. p4-clockmod.c
  10. powernow-k6.c
  11. powernow-k7.c
  12. powernow-k7.h
  13. powernow-k8.c
  14. powernow-k8.h
  15. sc520_freq.c
  16. speedstep-centrino.c
  17. speedstep-ich.c
  18. speedstep-lib.c
  19. speedstep-lib.h
  20. speedstep-smi.c
[..]