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Use of hrtimer in Linux kernel on Centaurus

Se-Joong Lee
Prodigy 40 points

Hi,

I'm using hrtimer in linux kernel cause it is supposed to support much higher resolution than normal timers.

While using hrtimer on Centaurus board, I found that the callback function of hrtimer, which is supposed to be called when hrtimer expires, is called in 10ms granularity.

So, I suspect that the hrtimer feature is not supported on Centaurus. 

 

If you have any comments on this issue, please let me know.

 

Regards,

Se-Joong