Gilles Chanteperdrix wrote:
> Hi,
> 
> I run clocktest on a system here, not running NTP, using
> CONFIG_GENERIC_CLOCKEVENT, with a systematic drift of 3us/s. How can
> this happen? Does it come from the error due to the multiply and shift
> used for tsc to/from ns conversions ?

What clocksource is used by Linux? Also tsc?

Jan

-- 
Siemens AG, Corporate Technology, CT SE 26
Corporate Competence Center Embedded Linux

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