lkml.org 
[lkml]   [2013]   [Jan]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v7 2/4] cpufreq: ondemand: call dbs_check_cpu only when necessary
From
On 31 January 2013 14:09, Fabio Baltieri <fabio.baltieri@linaro.org> wrote:
> Ok, now I see the problem: cdbs->cpu is initialized only on the leader
> cpu and this is working by coincidence on my system, while
> cdbs->time_stamp is initialized only on the leader cpu, and that should
> be correct even when cpu hotplugging as that's reinitialized every time.
>
> That's a fix so I'll send a patch just to set ->cpu into the
> for_each_cpu cycle.

That's not enough. You need to set ->cpu to j and not policy->cpu as we
discussed it earlier (params to timer init and exit.).

And so, we need to get policy->cpu somehow and get its timestamp.


\
 
 \ /
  Last update: 2013-01-31 10:21    [W:0.061 / U:0.180 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site