Re: [PATCH] CFS: Fix missing digit off in wmult table

From: Peter Zijlstra
Date: Wed Jul 18 2007 - 09:32:20 EST


On Wed, 2007-07-18 at 15:26 +0200, Roman Zippel wrote:
> Hi,
>
> On Wed, 18 Jul 2007, Peter Zijlstra wrote:
>
> > By breaking the UNIX model of nice levels. Not an option in my book.
>
> BTW what is the "UNIX model of nice levels"?
>
> SUS specifies the limit via NZERO, which is defined as "Minimum Acceptable
> Value: 20", I can't find any information that it must be 20.

I have never encountered a UNIX where it is anything other than 20.
Convention (alas not specification) does dictate 20.

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