On Wed, Oct 14, 2015 at 08:30:48AM -0700, Andy Lutomirski wrote: > Can we just unmap these things until someone tries to do an EFI call, > and then unmap them again after the call returns? We already switch > pgds for EFI IIRC. hpa did mention an EFI-aware page fault handler at the time. I guess we could do that too... -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html