Bug#490587: laptop-mode-tools: implement sched_mc_power_savings for SMP boxes

2008-07-13 Thread Bart Samwel
Hi Ritesh,

Ritesh Raj Sarraf wrote:
 As per http://www.lesswatts.org/tips/cpu.php#smpsched,
 we can save some power. It will be good to have this handled by
 laptop-mode-tools.

Thanks for the patch, consider it accepted (for upstream as well). If
only all reporters were so helpful. :-)

Cheers,
Bart



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Bug#490587: laptop-mode-tools: implement sched_mc_power_savings for SMP boxes

2008-07-12 Thread Ritesh Raj Sarraf
Package: laptop-mode-tools
Version: 1.43-1
Severity: wishlist
Tags: patch

As per http://www.lesswatts.org/tips/cpu.php#smpsched,
we can save some power. It will be good to have this handled by
laptop-mode-tools.

Ritesh

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.25-2-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages laptop-mode-tools depends on:
ii  lsb-base  3.2-12 Linux Standard Base 3.2 init scrip
ii  util-linux2.13.1.1-1 Miscellaneous system utilities

Versions of packages laptop-mode-tools recommends:
ii  acpid 1.0.6-10   Utilities for using ACPI power man
ii  hal   0.5.11-2   Hardware Abstraction Layer
ii  hdparm8.9-1  tune hard disk parameters for high
ii  sdparm1.02-1 Output and modify SCSI device para

-- no debconf information
#
# Configuration file for Laptop Mode Tools module sched-mc-power-savings
#
# For more information, consult the laptop-mode.conf(8) manual page.
#


###
# Multi-core, multi-threaded power-saving tunables for the process scheduler
# ---
#
# If you enable this setting, laptop mode tools will automatically set the
# powersave mode of Multi-core Processors.
# 
###

# Control Multi-core, multi-threaded power-saving tunables for the process 
scheduler?
CONTROL_SCHED_MC_POWER_SAVINGS=1



sched-mc-power-savings
Description: application/shellscript