Re: [PATCH v11 06/13] crypto: aesni: add minimal build option for SGX LE

[Dave Hansen]

On 06/08/2018 10:09 AM, Jarkko Sakkinen wrote:
> --- a/arch/x86/crypto/aesni-intel_asm.S
> +++ b/arch/x86/crypto/aesni-intel_asm.S
> @@ -45,6 +45,8 @@
>  #define MOVADQ	movaps
>  #define MOVUDQ	movups
>  
> +#ifndef AESNI_INTEL_MINIMAL
> +
>  #ifdef __x86_64__
>  
>  # constants in mergeable sections, linker can reorder and merge
> @@ -133,6 +135,8 @@ ALL_F:      .octa 0xffffffffffffffffffffffffffffffff
>  #define keysize 2*15*16(%arg1)
>  #endif
>  
> +#endif /* AESNI_INTEL_MINIMAL */
> +

I'd really prefer that these get moved into a separate file rather than
a scattered set of #ifdefs.  This just seem fragile to me.

Can we have a "aesni-intel_asm-minimal.S"?  Or, at least bunch the
minimal set of things *together*?