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SubjectRe: [PATCH 1/2] x86-64: Simplify cpu_has_invlpg
On 07/10/2011 06:53 AM, Brian Gerst wrote:
> Define CONFIG_X86_INVLPG for 64-bit too, which simplifies the code.
> Signed-off-by: Brian Gerst <>

I think a much better way to do this kind of stuff is to define
Linux-specific CPU feature bits (which we already have quite a few of).
That way they fall into the same mechanism as everything else that has
switches on CPU features, we can use alternatives, and so on.


H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.

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