linux-kernel - Re: [PATCH 2/4] crypto:x86

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Message-ID: <aKRJVTuSc_oIHfmL@gondor.apana.org.au>
Date: Tue, 19 Aug 2025 17:52:21 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Uros Bizjak <ubizjak@...il.com>
Cc: linux-crypto@...r.kernel.org, x86@...nel.org,
	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH 2/4] crypto:x86 - Remove CONFIG_AS_VAES

On Tue, Aug 19, 2025 at 10:57:50AM +0200, Uros Bizjak wrote:
> Current minimum required version of binutils is 2.30,
> which supports VAES instruction mnemonics.
> 
> Remove check for assembler support of VAES instructions
> and all relevant macros for conditional compilation.
> 
> No functional change intended.
> 
> Signed-off-by: Uros Bizjak <ubizjak@...il.com>
> Cc: Herbert Xu <herbert@...dor.apana.org.au>
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Ingo Molnar <mingo@...nel.org>
> Cc: Borislav Petkov <bp@...en8.de>
> Cc: Dave Hansen <dave.hansen@...ux.intel.com>
> Cc: "H. Peter Anvin" <hpa@...or.com>
> ---
>  arch/x86/Kconfig.assembler           |  5 -----
>  arch/x86/crypto/Makefile             |  2 +-
>  arch/x86/crypto/aes-ctr-avx-x86_64.S |  4 ++--
>  arch/x86/crypto/aes-xts-avx-x86_64.S |  4 ++--
>  arch/x86/crypto/aesni-intel_glue.c   | 14 +++++++-------
>  5 files changed, 12 insertions(+), 17 deletions(-)

Acked-by: Herbert Xu <herbert@...dor.apana.org.au>

Thanks,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt