On 04/19/2015 09:54 PM, Fred Chou wrote: > Could this be a lost wake-up problem? that is what it is supposed to solve. It doesn't help to understand the code though. Ruben _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies