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Wed, 30 Jul 2025 13:31:28 -0700 (PDT) Received: from [192.168.1.87] ([38.41.223.211]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-31f63ee4f42sm2787770a91.23.2025.07.30.13.31.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 30 Jul 2025 13:31:28 -0700 (PDT) Message-ID: <32d2c522-142e-458b-be9b-098d464c93fa@linaro.org> Date: Wed, 30 Jul 2025 13:31:27 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/82] target/arm: Skip AF and DB updates for AccessType_AT Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org References: <20250727080254.83840-1-richard.henderson@linaro.org> <20250727080254.83840-6-richard.henderson@linaro.org> From: Pierrick Bouvier In-Reply-To: <20250727080254.83840-6-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::52a; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pg1-x52a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 7/27/25 1:01 AM, Richard Henderson wrote: > We are required to skip DB update for AT instructions, and > we are allowed to skip AF updates. Choose to skip both. > > Signed-off-by: Richard Henderson > --- > target/arm/ptw.c | 15 ++++++++++++++- > 1 file changed, 14 insertions(+), 1 deletion(-) Reviewed-by: Pierrick Bouvier