linux-kernel - Re: [PATCH 2/5] riscv: add parsing for Zaamo and Zalrsc extensions

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Message-ID: <20240619-fernlike-pang-b7e589a9c342@spud>
Date: Wed, 19 Jun 2024 18:31:22 +0100
From: Conor Dooley <conor@...nel.org>
To: Clément Léger <cleger@...osinc.com>
Cc: Jonathan Corbet <corbet@....net>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Anup Patel <anup@...infault.org>, Shuah Khan <shuah@...nel.org>,
	Atish Patra <atishp@...shpatra.org>, linux-doc@...r.kernel.org,
	linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, kvm@...r.kernel.org,
	kvm-riscv@...ts.infradead.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH 2/5] riscv: add parsing for Zaamo and Zalrsc extensions

On Wed, Jun 19, 2024 at 05:39:09PM +0200, Clément Léger wrote:
> These 2 new extensions are actually a subset of the A extension which
> provides atomic memory operations and load-reserved/store-conditional
> instructions.

I wish this silly degree of fragmentation didn't exist.

Acked-by: Conor Dooley <conor.dooley@...rochip.com>

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