Re: [PATCH] intel_pstate: Update cpu_frequency tracepoint every time

2016-07-23 Thread Rafael J. Wysocki
On Tuesday, July 19, 2016 08:14:53 PM Doug Smythies wrote: > On 2016.07.19 15:10 Srinivas Pandruvada wrote: > > On Tue, 2016-07-19 at 15:10 +0200, Rafael J. Wysocki wrote: > >> From: Rafael J. Wysocki > >> > >> Currently, intel_pstate only updates the cpu_frequency tracepoint > >> if the new P-st

RE: [PATCH] intel_pstate: Update cpu_frequency tracepoint every time

2016-07-19 Thread Doug Smythies
On 2016.07.19 15:10 Srinivas Pandruvada wrote: > On Tue, 2016-07-19 at 15:10 +0200, Rafael J. Wysocki wrote: >> From: Rafael J. Wysocki >> >> Currently, intel_pstate only updates the cpu_frequency tracepoint >> if the new P-state to set is different from the current one, but >> that causes powert

Re: [PATCH] intel_pstate: Update cpu_frequency tracepoint every time

2016-07-19 Thread Srinivas Pandruvada
On Tue, 2016-07-19 at 15:10 +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > Currently, intel_pstate only updates the cpu_frequency tracepoint > if the new P-state to set is different from the current one, but > that causes powertop to report 100% idle on an 100% loaded system > some