File: cpufreq-powersave

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#!/usr/bin/env ocamlscript
(*
 * cpufreq-powersave
 * -----------------
 * Copyright : (c) 2009, Jeremie Dimino <jeremie@dimino.org>
 * Licence   : BSD3
 *
 * This file is a part of obus, an ocaml implementation of D-Bus.
 *)

Ocaml.packs := ["obus.hal"; "lwt.syntax"]
--

(* Set the cpufreq governor to powersave on all cpus *)

let () = Lwt_main.run begin
  lwt computer = Lazy.force Hal_device.computer in
  Hal_device.Cpufreq.set_cpufreq_governor computer "powersave"
end