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[189.204.159.168]) by smtp.gmail.com with ESMTPSA id x66sm316179oig.56.2020.12.03.09.10.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Dec 2020 09:10:27 -0800 (PST) Subject: Re: [PATCH 2/9] target/mips: Simplify msa_reset() To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20201202184415.1434484-1-f4bug@amsat.org> <20201202184415.1434484-3-f4bug@amsat.org> From: Richard Henderson Message-ID: Date: Thu, 3 Dec 2020 11:10:23 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201202184415.1434484-3-f4bug@amsat.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::341; envelope-from=richard.henderson@linaro.org; helo=mail-ot1-x341.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, NICE_REPLY_A=-0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aleksandar Rikalo , kvm@vger.kernel.org, Paolo Bonzini , Huacai Chen , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/2/20 12:44 PM, Philippe Mathieu-Daudé wrote: > Call msa_reset() inconditionally, but only reset unconditionally. > the MSA registers if MSA is implemented. > > Signed-off-by: Philippe Mathieu-Daudé > --- > Maybe not very useful. Yeah, it's marginal, especially given one user. But whichever way you prefer. Reviewed-by: Richard Henderson r~