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[174.21.71.127]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72f8a77c7casm9823131b3a.139.2025.01.28.11.24.51 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Jan 2025 11:24:51 -0800 (PST) Message-ID: Date: Tue, 28 Jan 2025 11:24:49 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/7] tests/qtest/migration: Pass accelerator arguments as machine option To: qemu-devel@nongnu.org References: <20250128135429.8500-1-philmd@linaro.org> <20250128135429.8500-5-philmd@linaro.org> Content-Language: en-US From: Richard Henderson In-Reply-To: <20250128135429.8500-5-philmd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102c; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102c.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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 1/28/25 05:54, Philippe Mathieu-Daudé wrote: > The '-accel' CLI option is handler as sugar property as > '-machine,accel='. Replace the migration tests command > line, only using the best accelerator available (first > hardware, then software). Is that really true? I thought -accel was split from -machine explicitly because of the introduction of accelerator parameters, just like dirty-ring-size. Otherwise you risk confusing accelerator parameters and machine parameters. r~