Re: Highres timers broken on i.mx28 for CONFIG_HZ_PERIODIC

Sebastian Andrzej Siewior
2015-02-17T14:01:10Z

* Stanislav Meduna | 2014-11-11 01:55:37 [+0100]:

>Hi,
Hi,

>something between 3.12.19(-rt30) and 3.12.31(-rt45) broke
>hrtimers on (at least) i.MX28 for CONFIG_HZ_PERIODIC.
>Switching to CONFIG_NO_HZ_IDLE restores them.
>
>Is this the expected behaviour or a regression?
No, I don't think so. Did it get fixed in the meantime? But you if have
two v3.12 based kernel you could bisect to the issue.

Sebastian