On Sunday, 18 of November 2007, Jiri Slaby wrote: > On 11/18/2007 06:07 PM, Alan Stern wrote: > > You'll get more useful results if you redo your changes to > > notifier_call_chain(). Have it print out the address of the routine > > _before_ making the call, and don't limit it to 20. That way you'll > > know exactly which notifier routine ends up hanging. > > The problem is, that notifier_call_chain is called again and again zillion times > by somebody else... You can use a global variable to switch the logging only before the CPU hotunplug done by the suspend code. You just need to hack disable_nonboot_cpus() for that. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
