Hi Will, > >>> how userland can be notified about throttling. Throttling could be >>> worth for operf too, not only for the oprofile kernel driver. >>> > >>> From a quick look it seems there is also code in x86 that dynamically >>> adjusts the rate which might be worth being implemented for ARM too. >> >> Are you referring to the perf_sample_event_took callback? If so, that >> certainly looks worth persuing. I'll stick it on my list, thanks! >>
Is there any progress on this work? Because this is important for me. Sorry for trouble you. Thanks! Weng Meiling -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
