Kernel warning in cpufreq_add_dev()
viresh.kumar at linaro.org
Tue Aug 30 21:11:37 PDT 2016
On 31-08-16, 03:26, Rafael J. Wysocki wrote:
> On Wednesday, August 24, 2016 06:43:16 PM Viresh Kumar wrote:
> > On 22-08-16, 19:32, Rafael J. Wysocki wrote:
> > > But it will be called in that path during physical CPU hot-add, won't it?
> > What about something like this instead (completely untested) ?
> Inline, please?
I am not sure what that means. I pasted that inline in my previous mail only.
> > @Russell: Can you please try this ??
> I was thinking about something similar, but won't the WARN_ON()s in
> cpufreq_add/remove_dev_symlink() still trigger, say if there's more
> than one CPU in a policy and both happen to be online initially?
real CPUs should already be online and their device structure should be
available, isn't it ?
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