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Iglesias" , Pierrick Bouvier , John Snow , Alistair Francis , Richard Henderson , Brian Cain , Thomas Huth , =?utf-8?q?P?= =?utf-8?q?hilippe_Mathieu-Daud=C3=A9?= , qemu-riscv@nongnu.org, Bin Meng , Daniel Henrique Barboza , Weiwei Li , Marcel Apfelbaum , Palmer Dabbelt , Mahmoud Mandour Subject: [PATCH v4 18/29] linux-user: ensure nios2 processes queued work Date: Tue, 27 Feb 2024 14:43:24 +0000 Message-Id: <20240227144335.1196131-19-alex.bennee@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240227144335.1196131-1-alex.bennee@linaro.org> References: <20240227144335.1196131-1-alex.bennee@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::334; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x334.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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 While async processes are rare for linux-user we do use them from time to time. The most obvious one is tb_flush when we run out of translation space. We will also need this when we move plugin vcpu_init to an async task. Fix nios2 to follow its older, wiser and more stable siblings. Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- linux-user/nios2/cpu_loop.c | 1 + 1 file changed, 1 insertion(+) diff --git a/linux-user/nios2/cpu_loop.c b/linux-user/nios2/cpu_loop.c index da77ede76bd..7fe08c87501 100644 --- a/linux-user/nios2/cpu_loop.c +++ b/linux-user/nios2/cpu_loop.c @@ -32,6 +32,7 @@ void cpu_loop(CPUNios2State *env) cpu_exec_start(cs); trapnr = cpu_exec(cs); cpu_exec_end(cs); + process_queued_cpu_work(cs); switch (trapnr) { case EXCP_INTERRUPT: