lkml.org 
[lkml]   [2021]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/5] cpufreq: cppc: Fix suspend/resume specific races with FIE code
On 15-06-21, 13:20, Viresh Kumar wrote:
> I can see one place where race can happen, i.e. between
> topology_clear_scale_freq_source() and topology_scale_freq_tick(). It
> is possible that sfd->set_freq_scale() may get called for a previously
> set handler as there is no protection there.
>
> I will see how to fix that. But I am not sure if the issue reported
> above comes from there.

I have tried to fix this race and pushed the relevant patch to my
branch. Please pick the latest branch and hopefully everything will
just work.

--
viresh

\
 
 \ /
  Last update: 2021-06-15 11:39    [W:0.142 / U:11.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site