Re: [LinuxBIOS] [PATCH] v3: cpu.h improvements (take 2)

[Stefan Reinauer]

* Uwe Hermann  [070630 17:17]:
> Bring the file cpu.h in sync with the current version of the code in
> the Linux kernel (as far as possible). The code is a lot simpler
> and shorter now.
>
> Also, add cpu_relax() (which is also part of the Linux file) which
> could be useful for busy-loops (but is currently not used).
> Drop the cpu_relax() from spinlock.h as it's not spinlock related in any way.
>
> The code builds, but is otherwise untested.
>
> Signed-off-by: Uwe Hermann

Can you test with qemu?

Otherwise
Acked-by: Stefan Reinauer