lkml.org 
[lkml]   [2014]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] cpufreq: Don't destroy/realloc policy/sysfs on hotplug/suspend
From
On 24 July 2014 08:32, Saravana Kannan <skannan@codeaurora.org> wrote:
> Ok, I think I've figured this out. But one question. Is it possible to
> physically remove one CPU in a bunch of "related cpus" without also
> unplugging the rest? Put another way, can you unplug one core from a
> cluster?

Are we talking about doing this here:

echo 0 > /sys/devices/system/cpu/cpuX/online ??

If yes, then what's the confusion all about? Yes we do it all the time.


\
 
 \ /
  Last update: 2014-07-24 07:43    [W:0.118 / U:1.172 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site