linux-kernel - cpu frequency maximized even for a niced job w/ v2.6.29-rc3

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 7 Feb 2009 11:30:10 +0100
From:	Toralf Förster <toralf.foerster@....de>
To:	linux-kernel@...r.kernel.org
Subject: cpu frequency maximized even for a niced job w/ v2.6.29-rc3

I'm wondering, why my ThinkPad T41 goes from 600 MHz to 1.7 GHz if I run this 
job :

$> while [[ true ]]; do nice -3 factor 273244676154386297; done

under v2.6.29-rc3-562-geda58a8.

Former version stays at min frequency (600 MHz).

-- 
MfG/Sincerely

Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3


View attachment ".config" of type "text/plain" (25608 bytes)