Re: [RFC PATCH] x86, entry: Switch stacks on a paranoid entry from userspace

[Andy Lutomirski]

On Fri, Nov 14, 2014 at 9:24 AM, Borislav Petkov <bp@xxxxxxxxx> wrote:
> On Fri, Nov 14, 2014 at 09:18:51AM -0800, Andy Lutomirski wrote:
>> Grr. Do you or Tony have any pointers for how to test this myself? I
>> don't know enough about the acpi error injection thing, which I assume
>> is that Tony is using.
>
> Maybe that would help:
>
> Documentation/acpi/apei/einj.txt
>
> provided your box's BIOS even has EINJ support ...
>

I was hoping for an actual worked-out example of what the parameters
should be :)  I'll see if my weird server-ish test machine can do
this.

--Andy

> --
> Regards/Gruss,
>     Boris.
>
> Sent from a fat crate under my desk. Formatting is fine.
> --



-- 
Andy Lutomirski
AMA Capital Management, LLC
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/