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[174.21.67.243]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7490a49ea32sm5274838b3a.60.2025.06.21.18.46.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Jun 2025 18:46:42 -0700 (PDT) Message-ID: <8ee00533-a25f-4e2a-8706-bc3a8f562d69@linaro.org> Date: Sat, 21 Jun 2025 18:46:41 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH v2 26/48] accel/system: Document cpu_synchronize_state_post_init/reset() To: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org References: <20250620171342.92678-1-philmd@linaro.org> <20250620171342.92678-27-philmd@linaro.org> Content-Language: en-US From: Richard Henderson In-Reply-To: <20250620171342.92678-27-philmd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x434.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 6/20/25 10:13, Philippe Mathieu-Daudé wrote: > Signed-off-by: Philippe Mathieu-Daudé > --- > include/system/accel-ops.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/system/accel-ops.h b/include/system/accel-ops.h > index f40098c1c92..b1b9dce27d0 100644 > --- a/include/system/accel-ops.h > +++ b/include/system/accel-ops.h > @@ -43,6 +43,14 @@ struct AccelOpsClass { > void (*kick_vcpu_thread)(CPUState *cpu); > bool (*cpu_thread_is_idle)(CPUState *cpu); > > + /** > + * synchronize_post_reset: > + * synchronize_post_init: > + * @cpu: The vCPU to synchronize. > + * > + * Request to synchronize QEMU vCPU registers to the hardware accelerator > + * (QEMU is the reference). > + */ > void (*synchronize_post_reset)(CPUState *cpu); > void (*synchronize_post_init)(CPUState *cpu); > /** Reviewed-by: Richard Henderson r~