Wall clock accuracy

Rune Torgersen runet at innovsys.com
Wed Aug 10 04:52:33 EST 2005


 

> -----Original Message-----
> From: Eugene Surovegin [mailto:ebs at ebshome.net] 
> Sent: Tuesday, August 09, 2005 13:35
> To: Rune Torgersen
> Cc: linuxppc-embedded at ozlabs.org
> Subject: Re: Wall clock accuracy
> 
> On Tue, Aug 09, 2005 at 01:21:09PM -0500, Rune Torgersen wrote:
> > 
> > A proper fix would be for platfrom code to have a way to 
> set time_nsec
> > instead of having it set by a constant.
> 
> Or configure CLOCK_TICK_RATE in board/CPU specific fashion, e.g. like 
> ARM does.

Then it would have to be a constant, and it would be much better to just
use the clockrate given to the kernel than have to hardcode it into the
kernel.



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