Btw, while we're at it, I see uv_bios_call is sometimes done with preemption disabled around it and sometimes it is not (at least I don't see it)... In any case, if SGI uses the EFI pagetable now too, you probably would want to do the efi calls like the rest of x86 does them - see the 64-bit version of efi_call_virt() in arch/x86/include/asm/efi.h for an example what I mean. Now, you could either copy that macro or you could accomodate it to serve everyone's needs - depends on what you'd prefer. I'm just saying - I had stumbled across this while the debugging session was going on and wanted to point that out but it wasn't too important at the time so... HTH. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- 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