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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b5e8dc1fd7sm14565314f8f.26.2025.07.15.03.40.21 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 15 Jul 2025 03:40:22 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Markus Armbruster , Pierrick Bouvier , =?UTF-8?q?Alex=20Benn=C3=A9e?= , "Dr. David Alan Gilbert" , Richard Henderson , Manos Pitsidianakis , Eric Blake , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Cameron Esfahani , Mads Ynddal , Phil Dennis-Jordan , Paolo Bonzini , Roman Bolshakov , Peter Maydell Subject: [PATCH-for-10.1 v5 1/7] Revert "accel/tcg: Unregister the RCU before exiting RR thread" Date: Tue, 15 Jul 2025 12:40:09 +0200 Message-ID: <20250715104015.72663-2-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250715104015.72663-1-philmd@linaro.org> References: <20250715104015.72663-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=philmd@linaro.org; helo=mail-wm1-x329.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 This reverts commit bc93332fe460211c2d2f4ff50e1a0e030c7b5159, which was merged prematurely, re-introducing Coverity CID 1547782 (unreachable code). Reported-by: Peter Maydell Signed-off-by: Philippe Mathieu-Daudé --- accel/tcg/tcg-accel-ops-rr.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/accel/tcg/tcg-accel-ops-rr.c b/accel/tcg/tcg-accel-ops-rr.c index a578698d071..6eec5c9eee9 100644 --- a/accel/tcg/tcg-accel-ops-rr.c +++ b/accel/tcg/tcg-accel-ops-rr.c @@ -302,8 +302,6 @@ static void *rr_cpu_thread_fn(void *arg) rr_deal_with_unplugged_cpus(); } - rcu_unregister_thread(); - g_assert_not_reached(); } -- 2.49.0