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[189.204.159.168]) by smtp.gmail.com with ESMTPSA id v23sm1597400ots.63.2021.03.25.11.44.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Mar 2021 11:44:12 -0700 (PDT) Subject: Re: [RFC v11 46/55] target/arm: cpu-sve: split TCG and KVM functionality To: Claudio Fontana , Peter Maydell , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , =?UTF-8?Q?Alex_Benn=c3=a9e?= References: <20210323151749.21299-1-cfontana@suse.de> <20210323154639.23477-39-cfontana@suse.de> From: Richard Henderson Message-ID: <89d76a02-42b9-f5e3-7520-3fd9d2769dfb@linaro.org> Date: Thu, 25 Mar 2021 12:44:10 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210323154639.23477-39-cfontana@suse.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::c35; envelope-from=richard.henderson@linaro.org; helo=mail-oo1-xc35.google.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Paolo Bonzini , Roman Bolshakov , qemu-devel@nongnu.org, Eduardo Habkost Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 3/23/21 9:46 AM, Claudio Fontana wrote: > /* called by arm_cpu_finalize_features in realizefn */ > -void cpu_sve_finalize_features(ARMCPU *cpu, Error **errp); > +bool cpu_sve_finalize_features(ARMCPU *cpu, Error **errp); No interface changes simultaneous with code movement. r~