Messages in this thread | | | Date | Thu, 30 Apr 2015 09:42:21 -0700 | Subject | Re: High-resolution timers not supported when using smp_twd | From | John Stultz <> |
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On Thu, Apr 30, 2015 at 5:46 AM, Mason <slash.tmp@free.fr> wrote: > Hello, > > I wanted to enable high-resolution timers on this Cortex A9 system, > but it seems there is more to it than just enabling > > CONFIG_HIGH_RES_TIMERS=y > > (The system is limited to jiffy resolution.)
You might make sure you've got a HRT enabled clocksource installed?
You might check /sys/devices/system/clocksource/clocksource0/current_clocksource ?
thanks -john
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