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Fri, 04 Apr 2025 07:09:11 -0700 (PDT) Received: from [192.168.101.134] ([75.147.178.105]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-739da0b4869sm3470603b3a.138.2025.04.04.07.09.11 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Apr 2025 07:09:11 -0700 (PDT) Message-ID: <100e54ea-de1c-4f3b-a820-b2123a7a3922@linaro.org> Date: Fri, 4 Apr 2025 07:09:04 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH for-10.0] docs: deprecate RISC-V default machine option To: qemu-devel@nongnu.org References: <20250404122858.241598-1-dbarboza@ventanamicro.com> Content-Language: en-US From: Richard Henderson In-Reply-To: <20250404122858.241598-1-dbarboza@ventanamicro.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::529; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x529.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=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 4/4/25 05:28, Daniel Henrique Barboza wrote: > Commit 5b4beba124 ("RISC-V Spike Machines") added the Spike machine and > made it default for qemu-system-riscv32/64. It was the first RISC-V > machine added in QEMU so setting it as default was sensible. > > Today we have 7 riscv64 and 6 riscv32 machines and having 'spike' as > default machine is not intuitive. For example, [1] is a bug that was > opened with the 'virt' board in mind, but given that the user didn't > pass a '-machine' option, the user was using 'spike' without knowing. > > Being explicit in the command line is desirable when we have a handful > of boards available, so deprecate the default machine setting from > RISC-V. > > [1]https://gitlab.com/qemu-project/qemu/-/issues/2467 > > Suggested-by: Philippe Mathieu-Daudé > Signed-off-by: Daniel Henrique Barboza > --- > docs/about/deprecated.rst | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) Reviewed-by: Richard Henderson r~