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[176.184.52.81]) by smtp.gmail.com with ESMTPSA id k12-20020adfe8cc000000b002c7b229b1basm15351729wrn.15.2023.04.05.09.14.03 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 05 Apr 2023 09:14:04 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: Thomas Huth , qemu-devel@nongnu.org Cc: Paolo Bonzini , =?utf-8?q?Alex_Benn=C3=A9e?= , kvm@vger.kernel.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH 1/2] accel/stubs: Remove kvm_flush_coalesced_mmio_buffer() stub Date: Wed, 5 Apr 2023 18:13:55 +0200 Message-Id: <20230405161356.98004-2-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230405161356.98004-1-philmd@linaro.org> References: <20230405161356.98004-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=philmd@linaro.org; helo=mail-wr1-x429.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 kvm_flush_coalesced_mmio_buffer() is only called from qemu_flush_coalesced_mmio_buffer() where it is protected by a kvm_enabled() check. When KVM is not available, the call is elided, there is no need for a stub definition. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- accel/stubs/kvm-stub.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c index 235dc661bc..c0e2df3fbf 100644 --- a/accel/stubs/kvm-stub.c +++ b/accel/stubs/kvm-stub.c @@ -29,10 +29,6 @@ bool kvm_ioeventfd_any_length_allowed; bool kvm_msi_use_devid; bool kvm_direct_msi_allowed; -void kvm_flush_coalesced_mmio_buffer(void) -{ -} - void kvm_cpu_synchronize_state(CPUState *cpu) { }