[linux-audio-user] High Resolution Timing

[Florian Schmidt]

On Thursday 22 March 2007, Dragan Noveski wrote:
> David Baron wrote:
> > Had a qemu session for dynebolic request this:
> > sudo echo 1024 > /proc/sys/dev/rtc/max-user-freq
> >
> > Wasn't this set up in the kernel or some sysconfig somewhere? The
> > original content was "64". definitely not good. I once had Rosegarden
> > request something like this as well and thought I had fixed it.
> >
> > Anyway, there is nothing in .config. The rt-patched kernel .config has
> > entries for high hardware timer set but I am using an older computer.
>
> hi,
> on debian you can just add the line 'dev.rtc.max-user-freq=1024' to
> /etc/sysctl.conf.


And on any system having sysfs you can simply write the desired value to

 /proc/sys/dev/rtc/max-user-freq 

I.e. by:

echo 1024 > /proc/sys/dev/rtc/max-user-freq 

Flo

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