Re: "perf: interrupt took too long" messages even with perf_cpu_time_max_percent==0

From: Markus Trippelsdorf
Date: Sat Apr 02 2016 - 07:29:06 EST


On 2016.04.02 at 13:17 +0200, Markus Trippelsdorf wrote:
> > Does the below help?
>
> Thanks. I will test it later. But 91a612eea9a3 makes the assumption that only
> sysctl_perf_cpu_time_max_percent==100 disables the feature also in
> kernel/events/core.c.

Please ignore the last sentence. It doesn't make sense.

--
Markus