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SubjectRe: 2.4.22aa1
On Tue, Sep 02, 2003 at 08:38:39PM +0200, Marc-Christian Petersen wrote:
> Hi Andrea,
>
> > Only in 2.4.22aa1: 20_sched-o1-fixes-10
> > Only in 2.4.22pre7aa1: 20_sched-o1-fixes-9
> > Changed the CHILD_PENALTY logic to be centered around
> > 50%. From Kurt Garloff.
>
> the changes 's/CHILD_PENALTY/CHILD_INHERITANCE' and "s/PARENT_PENALTIY//' are
> really awfull for desktops.

Please work out. What's your settings?

> If I change child_inheritance from 60 to 95 and
> reintroduce the logic with parent_penaltiy, it's alot smooter under load.

Hmm, you can set CHILD_INHERITANCE to 90 to have a comparable value
compared to CHILD_PENALTY of 95.
What do you do with PARENT_PENALTY? It's at 100 and thus a noop
normally.

> I think these logics should be #ifdef'ed with CONFIG_DESKTOP, no?

No.

Regards,
--
Kurt Garloff <garloff@suse.de> Cologne, DE
GPG key: See mail header, key servers SuSE Labs (Head)
SuSE Linux AG, Nuernberg, DE SCSI, Security
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