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[216.180.64.156]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7edc8679eecsm1358056a12.26.2024.10.25.10.59.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2024 10:59:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729879146; x=1730483946; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=qAOVHCwTqvGVM4ACuCCX8FruNg1taG4au+Wt+fsR7+4=; b=qo4i4cjrxJA0rv0Y1i0ljzkSW/Co7Wf+lBGraFcpk1uceR6DzYKNKctzNcdlEOfYJa BKfD2c5DMR2tk7d7RuBBPu6a6tSEF5UwC6RFjHNGN9fo8LOC7PF4J8A/pY2z5vg2oq97 CqhlCXyhx7JZFgNxZ+Z4r5f2dI89IX/mRpu0NBP1hDXqypJzZQZ4UYyfd1xe06hlgFZq eVZ3T4725effT7kW6NGR2k08MIuhJ2Nk0IEveD6Qx8DgX+QTlV+GQ4iZs6mwuEd9upob u5m423BVqpPsLqnkcCzP/J5W3EGAFSA2OmQ8soFKOK9G2qdpRkd0c/aiPvP8+hqu14BB pIhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729879146; x=1730483946; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qAOVHCwTqvGVM4ACuCCX8FruNg1taG4au+Wt+fsR7+4=; b=X7QbcN3jgCYrJVrkHczGnD1WmJDCXYDq+Qm57dlL871oa5AEO9E8WSrBI6UvO3SkSe 36gGbUQW3Li/a/vLxji0ICw9Wy4FniRrGPgxOiGBeqcklVvIROe7x0bBRi9WwPhfHnkR YkJppkbmaVsWzNkIRPrDiSTRvuo8w8zvwh2WpK6s/gOQQMlP+CO0uyEDUUnPhBHXJOuL nUbh+LVYkfYs0kWFIqrPOkD0al+y/BR9hGy/52dE2bDy6MNwBVGpCHOzFseH1t6B8gpq WOQAThrOe4IcexcfF5lu8hnogp/IIvDsct3Th+qjWeasHfMnFBwFWog41+M8QSe2FctM ugJQ== X-Gm-Message-State: AOJu0YzrtwlOL40FOFRQNPg+7ImqDzzrkwDo4VA9KnXoP1cW1BWEPU3R GoBH1QqbXs3kDi275sDkIxmRysG7z++ZEJNze8fw0vsVXuyb7L88CowMQF5bbSG7uqdz4j2lk6C 05XVbww== X-Google-Smtp-Source: AGHT+IEjRkcxbszPnEgyonvOq5XBYIbXh8O3CHSEczuMSre4Z2oZSbl+PIA1Y5ReoVdpjuc3Ba4N6Q== X-Received: by 2002:a05:6a21:478b:b0:1d9:3456:b71d with SMTP id adf61e73a8af0-1d9a852201fmr48491637.50.1729879146208; Fri, 25 Oct 2024 10:59:06 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Eduardo Habkost , Richard Henderson , Paolo Bonzini , Pierrick Bouvier Subject: [PATCH v3 2/2] cpu: ensure we don't call start_exclusive from cpu_exec Date: Fri, 25 Oct 2024 10:58:57 -0700 Message-Id: <20241025175857.2554252-3-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241025175857.2554252-1-pierrick.bouvier@linaro.org> References: <20241025175857.2554252-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::533; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pg1-x533.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1729879170600116600 Content-Type: text/plain; charset="utf-8" Reviewed-by: Richard Henderson Signed-off-by: Pierrick Bouvier Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- cpu-common.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/cpu-common.c b/cpu-common.c index 6b262233a3b..0d607bbe493 100644 --- a/cpu-common.c +++ b/cpu-common.c @@ -194,6 +194,9 @@ void start_exclusive(void) CPUState *other_cpu; int running_cpus; =20 + /* Ensure we are not running, or start_exclusive will be blocked. */ + g_assert(!current_cpu->running); + if (current_cpu->exclusive_context_count) { current_cpu->exclusive_context_count++; return; --=20 2.39.5