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[34.125.155.40]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72aad8dbb42sm4185783b3a.115.2024.12.20.23.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Dec 2024 23:19:17 -0800 (PST) Date: Sat, 21 Dec 2024 07:19:13 +0000 From: Peilin Ye To: bpf@vger.kernel.org Cc: Alexei Starovoitov , Eduard Zingerman , Song Liu , Yonghong Song , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , "Paul E. McKenney" , Puranjay Mohan , Xu Kuohai , Catalin Marinas , Will Deacon , Quentin Monnet , Mykola Lysenko , Shuah Khan , Josh Don , Barret Rhoden , Neel Natu , Benjamin Segall , David Vernet , Dave Marchevsky , linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC bpf-next v1 0/4] Introduce load-acquire and store-release BPF instructions Message-ID: References: Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: By this: On Sat, Dec 21, 2024 at 01:22:04AM +0000, Peilin Ye wrote: > Based on [3], the BPF load-acquire, the arm64 JIT compiler generates LDAR > (RCsc) instead of LDAPR (RCpc). I actually meant: Based on [3], for BPF load-acquire, make the arm64 JIT compiler generate LDAR (RCsc) instead of LDAPR (RCpc). Sorry for any confusion.