Messages in this thread | | | From | Joel Fernandes <> | Date | Fri, 14 Apr 2017 19:23:46 -0700 | Subject | Re: [RFC/RFT][PATCH 1/2] cpufreq: schedutil: Use policy-dependent transition delays |
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On Fri, Apr 14, 2017 at 3:51 PM, Rafael J. Wysocki <rjw@rjwysocki.net> wrote: > On Tuesday, April 11, 2017 12:20:41 AM Rafael J. Wysocki wrote: >> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com> >> >> Make the schedutil governor take the initial (default) value of the >> rate_limit_us sysfs attribute from the (new) transition_delay_us >> policy parameter (to be set by the scaling driver). >> >> That will allow scaling drivers to make schedutil use smaller default >> values of rate_limit_us and reduce the default average time interval >> between consecutive frequency changes. >> >> Make intel_pstate set transition_delay_us to 500. >> >> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> >> --- >> >> This is a replacement for https://patchwork.kernel.org/patch/9671831/ > > Any concerns about this one?
Looks good to me.
Thanks, Joel
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