[PATCH v6 10/11] drivers: perf: hisi: use poll method when no IRQ for MN counter overflow

Anurup M anurupvasu at gmail.com
Thu Mar 23 23:43:43 PDT 2017

On Tuesday 21 March 2017 10:47 PM, Mark Rutland wrote:
> On Fri, Mar 10, 2017 at 01:29:01AM -0500, Anurup M wrote:
>> When no IRQ is supported in hardware, use hrtimer to poll and
>> update event counter and avoid overflow condition for MN PMU.
>> An interval of 8 seconds is used for the hrtimer.
> Please fold this into the main MN patch.
> The comments on the L3 hrtimer patch also apply here.

Sure. shall fix these comments. and fold to main MN patch.


> Thanks,
> Mark.

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