* Uwe Hermann <[EMAIL PROTECTED]> [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 <[EMAIL PROTECTED]>
Can you test with qemu?
Otherwise
Acked-by: Stefan Reinauer <[EMAIL PROTECTED]>
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