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[71.212.47.143]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-30a3464e830sm1934854a91.0.2025.04.30.10.21.31 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 30 Apr 2025 10:21:31 -0700 (PDT) Message-ID: Date: Wed, 30 Apr 2025 10:21:29 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 6/7] target/arm/kvm: don't check TYPE_AARCH64_CPU To: qemu-devel@nongnu.org References: <20250429132200.605611-1-peter.maydell@linaro.org> <20250429132200.605611-7-peter.maydell@linaro.org> Content-Language: en-US From: Richard Henderson In-Reply-To: <20250429132200.605611-7-peter.maydell@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1033; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1033.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 4/29/25 06:21, Peter Maydell wrote: > We want to merge TYPE_AARCH64_CPU with TYPE_ARM_CPU, so enforcing in > kvm_arch_init_vcpu() that the CPU class is a subclass of > TYPE_AARCH64_CPU will no longer be possible. > > It's safe to just remove this test, because any purely-AArch32 CPU > will fail the "kvm_target isn't set" check, because we no longer > support the old AArch32-host KVM setup and so CPUs like the Cortex-A7 > no longer set cpu->kvm_target. Only the 'host', 'max', and the > odd special cases 'cortex-a53' and 'cortex-a57' set kvm_target. > > Signed-off-by: Peter Maydell > Reviewed-by: Philippe Mathieu-Daudé > --- > target/arm/kvm.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Reviewed-by: Richard Henderson r~