Re: High frequency sound when loading the processor module -- Please help

[Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>]

On Fri, Apr 08, 2005 at 03:47:30PM -0600, Vasileios Gkanis wrote:
> If in the file include/asm-i386/param.h, I change the 
> #ifdef __KERNEL__
> # define HZ  1000  /* Internal kernel timer frequency */
> # define USER_HZ 100  /* .. some user interfaces are in "ticks" */
> # define CLOCKS_PER_SEC  (USER_HZ) /* like times() */
> #endif
> 
> to 
> #ifdef __KERNEL__
> # define HZ  100  /* Internal kernel timer frequency */
> # define USER_HZ 100  /* .. some user interfaces are in "ticks" */
> # define CLOCKS_PER_SEC  (USER_HZ) /* like times() */
> #endif
> 
> will it do the trick or will I make a mess?

I don't know exactly, however IIRC there are some issues if you do only
this.

The latest dynamic tick patch can be found at

http://lkml.org/lkml/2005/4/8/54

but it might still be on the bleeding side of the warm fuzzy feeling of
being on the bleeding edge of kernel development.

Thanks,
	Dominik


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