linux-kernel - Re: [PATCH 03/13] crypto: arm64/sha256

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Message-ID: <CAMj1kXHd7zDfH3FzrEiEd07SHa9Kg_P0LYaKNZL-WFR1gYwxww@mail.gmail.com>
Date: Sat, 26 Apr 2025 11:07:35 +0200
From: Ard Biesheuvel <ardb@...nel.org>
To: Eric Biggers <ebiggers@...nel.org>
Cc: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arch@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-mips@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, 
	linux-riscv@...ts.infradead.org, sparclinux@...r.kernel.org, 
	linux-s390@...r.kernel.org, x86@...nel.org, 
	"Jason A . Donenfeld" <Jason@...c4.com>, Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 03/13] crypto: arm64/sha256 - remove obsolete chunking logic

On Sat, 26 Apr 2025 at 08:51, Eric Biggers <ebiggers@...nel.org> wrote:
>
> From: Eric Biggers <ebiggers@...gle.com>
>
> Since kernel-mode NEON sections are now preemptible on arm64, there is
> no longer any need to limit the length of them.
>
> Signed-off-by: Eric Biggers <ebiggers@...gle.com>
> ---
>  arch/arm64/crypto/sha256-glue.c | 19 ++-----------------
>  1 file changed, 2 insertions(+), 17 deletions(-)
>

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