This is the third and hopefully final version of this work. The second one can be found here: https://lore.kernel.org/r/20200318204302.693307984@xxxxxxxxxxxxx Changes since V2: - Included the arch/XXX fixups for the rcuwait changes (Sebastian) - Folded the init fix for the PS3 change (Sebastian) - Addressed feedback on documentation (Paul, Davidlohr, Jonathan) - Picked up acks and reviewed tags Thanks, tglx