lkml.org 
[lkml]   [2018]   [May]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] Revert "cpufreq: schedutil: Don't restrict kthread to related_cpus unnecessarily"
On 08-05-18, 12:00, Quentin Perret wrote:
> Right, I see your point. Now, with the current implementation, why should
> we randomly force a CPU to manage the kthread of another ? IIUC deadline
> should assign the kthreads to CPUs depending on the state of the system
> when the task is created. So, from one boot to another, you could
> theoretically end up with varying configurations, and varying power/perf
> numbers.

Yeah, if it is fixed at boot then there is no good reason to push it
to any other CPU. I agree.

--
viresh

\
 
 \ /
  Last update: 2018-05-08 13:15    [W:0.093 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site