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From: Andreas Schwab <schwab@suse.de>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-crypto@vger.kernel.org,  linux-kernel@vger.kernel.org,
	 Ard Biesheuvel <ardb@kernel.org>,
	 "Jason A . Donenfeld" <Jason@zx2c4.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	 Vivian Wang <wangruikang@iscas.ac.cn>,
	 Jerry Shih <jerry.shih@sifive.com>,
	 "David S . Miller" <davem@davemloft.net>,
	 Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <pjw@kernel.org>,  Alexandre Ghiti <alex@ghiti.fr>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	 Han Gao <gaohan@iscas.ac.cn>,
	 linux-riscv@lists.infradead.org, stable@vger.kernel.org
Subject: Re: [PATCH] lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS
Date: Thu, 12 Feb 2026 11:34:00 +0100	[thread overview]
Message-ID: <mvm1piq9ron.fsf@suse.de> (raw)
In-Reply-To: <20251206213750.81474-1-ebiggers@kernel.org> (Eric Biggers's message of "Sat, 6 Dec 2025 13:37:50 -0800")

On Dez 06 2025, Eric Biggers wrote:

> Replace the RISCV_ISA_V dependency of the RISC-V crypto code with
> RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS, which implies RISCV_ISA_V as
> well as vector unaligned accesses being efficient.

That should be a runtime dependency.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

WARNING: multiple messages have this Message-ID (diff)
From: Andreas Schwab <schwab@suse.de>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-crypto@vger.kernel.org,  linux-kernel@vger.kernel.org,
	 Ard Biesheuvel <ardb@kernel.org>,
	 "Jason A . Donenfeld" <Jason@zx2c4.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	 Vivian Wang <wangruikang@iscas.ac.cn>,
	 Jerry Shih <jerry.shih@sifive.com>,
	 "David S . Miller" <davem@davemloft.net>,
	 Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <pjw@kernel.org>,  Alexandre Ghiti <alex@ghiti.fr>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	 Han Gao <gaohan@iscas.ac.cn>,
	 linux-riscv@lists.infradead.org, stable@vger.kernel.org
Subject: Re: [PATCH] lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS
Date: Thu, 12 Feb 2026 11:34:00 +0100	[thread overview]
Message-ID: <mvm1piq9ron.fsf@suse.de> (raw)
In-Reply-To: <20251206213750.81474-1-ebiggers@kernel.org> (Eric Biggers's message of "Sat, 6 Dec 2025 13:37:50 -0800")

On Dez 06 2025, Eric Biggers wrote:

> Replace the RISCV_ISA_V dependency of the RISC-V crypto code with
> RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS, which implies RISCV_ISA_V as
> well as vector unaligned accesses being efficient.

That should be a runtime dependency.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2026-02-12 10:34 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-06 21:37 [PATCH] lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS Eric Biggers
2025-12-06 21:37 ` Eric Biggers
2025-12-09  4:26 ` Jerry Shih
2025-12-09  4:26   ` Jerry Shih
2025-12-09 23:12 ` Eric Biggers
2025-12-09 23:12   ` Eric Biggers
2026-02-12 10:34 ` Andreas Schwab [this message]
2026-02-12 10:34   ` Andreas Schwab
2026-02-12 17:47   ` Eric Biggers
2026-02-12 17:47     ` Eric Biggers

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