So I have been working with the cpufreq sysfs nodes on an SMP system, and one thing I noticed is that they go away each time I suspend and resume. This is due to the use of the hotplug mechanism for suspend. I am able to handle these failures by checking for the error and reopening the file, but having to do this each time the system suspends seems unnecessary to me. Does anyone see any value in making these nodes stay around, at least in the suspend case of hotplug? I understand that they should go away on systems where a cpu can actually be physically removed, but if we are just suspending it seems like we should be as transparent to userspace as possible. Jeff -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
