linux-kernel - Re: [PATCH 0/2] Small cleanups for x86 SHA-256

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Message-ID: <CAMj1kXEJ-WBuxj99fXaNU76chVhcXU1bc6X+CP7ogLCSQ2Nz8w@mail.gmail.com>
Date: Fri, 4 Jul 2025 15:26:20 +0200
From: Ard Biesheuvel <ardb@...nel.org>
To: Eric Biggers <ebiggers@...nel.org>
Cc: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org, x86@...nel.org, 
	"Jason A . Donenfeld" <Jason@...c4.com>
Subject: Re: [PATCH 0/2] Small cleanups for x86 SHA-256

On Fri, 4 Jul 2025 at 04:42, Eric Biggers <ebiggers@...nel.org> wrote:
>
> Two small cleanups for the x86 SHA-256 code.  Applies to libcrypto-next.
>
> Eric Biggers (2):
>   lib/crypto: x86/sha256: Move static_call above kernel-mode FPU section
>   lib/crypto: x86/sha256: Remove unnecessary checks for nblocks==0
>

Acked-by: Ard Biesheuvel <ardb@...nel.org>

>  lib/crypto/x86/sha256-avx-asm.S   |  6 ----
>  lib/crypto/x86/sha256-avx2-asm.S  |  4 ---
>  lib/crypto/x86/sha256-ni-asm.S    |  5 ----
>  lib/crypto/x86/sha256-ssse3-asm.S |  5 ----
>  lib/crypto/x86/sha256.h           | 48 ++++++++++++++++---------------
>  5 files changed, 25 insertions(+), 43 deletions(-)
>
>
> base-commit: 5ecd15f4949fd36037725bd719b7d3f866291e6c
> --
> 2.50.0
>