[etherlab-users] get_cycles() and cpu_khz

[Thomas Elste]

Hello Florian,

> It
> looks as though the symbols are defined for all architectures, but if
> the timestamp counter is not avaliable, the get_cycles() returns zero.
>
> Does this match with your experiences?
for ARCH=arm on 2.6.21-rt1: cpu_khz is not defined. get_cycles() is defined,
but indeed returns always 0.


Regards
Thomas