linux-kernel - Re: [PATCH v3 00/11] Zacas/Zabha support and qspinlocks

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Message-ID: <ZpfzLVEiEvuetl8+@andrea>
Date: Wed, 17 Jul 2024 18:37:01 +0200
From: Andrea Parri <parri.andrea@...il.com>
To: Alexandre Ghiti <alexghiti@...osinc.com>
Cc: Jonathan Corbet <corbet@....net>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, Conor Dooley <conor@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, Will Deacon <will@...nel.org>,
	Waiman Long <longman@...hat.com>, Boqun Feng <boqun.feng@...il.com>,
	Arnd Bergmann <arnd@...db.de>, Leonardo Bras <leobras@...hat.com>,
	Guo Ren <guoren@...nel.org>, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH v3 00/11] Zacas/Zabha support and qspinlocks

>   riscv: Implement cmpxchg32/64() using Zacas
>   dt-bindings: riscv: Add Zabha ISA extension description
>   riscv: Implement cmpxchg8/16() using Zabha
>   riscv: Improve zacas fully-ordered cmpxchg()
>   riscv: Implement arch_cmpxchg128() using Zacas
>   riscv: Implement xchg8/16() using Zabha

These look good to me.  Thanks!

  Andrea