Kernel warning in cpufreq_add_dev()
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2016-08-31 04:11:37
Also in:
linux-pm
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2016-08-31 04:11:37
Also in:
linux-pm
On 31-08-16, 03:26, Rafael J. Wysocki wrote:
On Wednesday, August 24, 2016 06:43:16 PM Viresh Kumar wrote:quoted
On 22-08-16, 19:32, Rafael J. Wysocki wrote:quoted
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.
quoted
@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 ? -- viresh