Kernel warning in cpufreq_add_dev()
Rafael J. Wysocki
rjw at rjwysocki.net
Tue Aug 30 18:26:00 PDT 2016
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) ?
> @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?
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