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Re: [PATCH v3 5/5] x86: short-circuit certain cpu_has_* when x86-64-v{2,3} are in effect



On Wed, Jul 26, 2023 at 6:35 AM Jan Beulich <jbeulich@xxxxxxxx> wrote:
>
> Certain fallback code can be made subject to DCE this way. Note that
> CX16 has no compiler provided manifest constant, so CONFIG_* are used
> there instead. Note also that we don't have cpu_has_movbe nor
> cpu_has_lzcnt (aka cpu_has_abm).
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Jason Andryuk <jandryuk@xxxxxxxxx>

Thanks,
Jason



 


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