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[95.127.62.59]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-452730c66a1sm26841725e9.27.2025.06.06.09.46.26 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 06 Jun 2025 09:46:27 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?utf-8?q?Alex_Benn=C3=A9e?= , Richard Henderson , Pierrick Bouvier Subject: [RFC PATCH 17/19] accel/kvm: Convert to AccelOpsClass::cpu_thread_routine Date: Fri, 6 Jun 2025 18:44:16 +0200 Message-ID: <20250606164418.98655-18-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250606164418.98655-1-philmd@linaro.org> References: <20250606164418.98655-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32e; envelope-from=philmd@linaro.org; helo=mail-wm1-x32e.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org By converting to AccelOpsClass::cpu_thread_routine we can let the common accel_create_vcpu_thread() create the thread. Signed-off-by: Philippe Mathieu-Daudé --- accel/kvm/kvm-accel-ops.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/accel/kvm/kvm-accel-ops.c b/accel/kvm/kvm-accel-ops.c index e5c15449aa6..39334997fb1 100644 --- a/accel/kvm/kvm-accel-ops.c +++ b/accel/kvm/kvm-accel-ops.c @@ -63,16 +63,6 @@ static void *kvm_vcpu_thread_fn(void *arg) return NULL; } -static void kvm_start_vcpu_thread(CPUState *cpu) -{ - char thread_name[VCPU_THREAD_NAME_SIZE]; - - snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/KVM", - cpu->cpu_index); - qemu_thread_create(cpu->thread, thread_name, kvm_vcpu_thread_fn, - cpu, QEMU_THREAD_JOINABLE); -} - static bool kvm_vcpu_thread_is_idle(CPUState *cpu) { return !kvm_halt_in_kernel(); @@ -94,7 +84,7 @@ static void kvm_accel_ops_class_init(ObjectClass *oc, const void *data) { AccelOpsClass *ops = ACCEL_OPS_CLASS(oc); - ops->create_vcpu_thread = kvm_start_vcpu_thread; + ops->cpu_thread_routine = kvm_vcpu_thread_fn; ops->cpu_thread_is_idle = kvm_vcpu_thread_is_idle; ops->cpus_are_resettable = kvm_cpus_are_resettable; ops->synchronize_post_reset = kvm_cpu_synchronize_post_reset;