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([39.156.73.12]) by newxmesmtplogicsvrszc5-0.qq.com (NewEsmtp) with SMTP id 36E25AB7; Thu, 19 Oct 2023 08:13:46 +0800 X-QQ-mid: xmsmtpt1697674426t1e9h94ms Message-ID: X-QQ-XMAILINFO: NSObNE1Kae7Zzzod1N7QKTZnNc5KUoY96qI96ALGZsAsMdHi+xGA2+auyuGc6u +vQtPovkccDGXCIxx0zlp552gqSsmj9i7gmDAY7QYqpH6XiGO8wkhbbYVEzEXo3WY/x83/VEBGNz vYatAbK26leEVHyclF72vB4zZvrJGsDe3zGwJ16fBKggHGJSznjZJ5pVbTYPryt1Xf6LyBHReP+e bJjIp22ykDYHpbh8s867HFwKWS8zQqAioSF1zOTC8ZMum8790e2V7DwH0NGnkvE2ISu/Ho3NgS2z MAUJoGqcpbPv44W6dQLg3CIycq+i6Yo9L+pCVfSo9S6+5DtbuB48CaKfwvKmoY7ufRA8jAPsn1cu P5YqecLS4HIHoVnrKzRV3FHu6WjJgxkcRTSw5KjP7WKS+Xt0eQCtAVaAYjagzuU5RNfAFFTm+0gB Y1csvAtxDjVBu9NRKuIGpZUqmPFrlhNhPZCHoQs2btQYsNkUULJc5yKt2p3yUt/jEYDPQpXTTtYR sI4L5suR0I0WCZCQ8gaNfgLmLs+ocBedIjG8ANLsf8XFk3WAREriT8NeKV4x9JYuW/T2fq1Urj35 gGYbO+raOVd8sJioNNrWfqwRjn7Fu5Uc+J53xiIeQSOn5r2LFqYATeVntH4ovLquBggOuj2/Scd/ RRjGLxUsuwzJHcdp1QLhaGuzXwEZfPJlBmAYmaVGGUSbLsWkO7hLuHQehZtrucQyP4a3RShFrrZN A26L9unt9YfWopMbeP2F0w8slHvDF3B95RmMSteFsVu1Jarz2+3Vyuo72GCsMnFvzpu/Yb+LQLck VNyFqtyI0zxmz3XxpWa9AaC1VyfJRIt6Lguvy7YO0dP3VImfk6GEij79ifvXwzOrPHON/QKojtx0 BZ7aueFisX/0zw7XR6uP5NWF/sat51c/Ob4WlW4ukKEjoRZuDJ5exwPLWBTQAa3ExkBA99ydYt3E l+81ZKRlPIxx+YzC8V0JlPTe2LTWjTnZdU007kSF3pqmBnYqyJfA== X-QQ-XMRINFO: Nq+8W0+stu50PRdwbJxPCL0= From: Rong Tao To: mark.rutland@arm.com, peterz@infradead.org Cc: elver@google.com, linux-kernel@vger.kernel.org, rongtao@cestc.cn, rtoax@foxmail.com, tglx@linutronix.de Subject: Re: [PATCH] stop_machine: Avoid potential race behaviour of multi_stop_data::state Date: Thu, 19 Oct 2023 08:13:46 +0800 X-OQ-MSGID: <20231019001346.289818-1-rtoax@foxmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, HELO_DYNAMIC_IPADDR,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL,RDNS_DYNAMIC,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 18 Oct 2023 17:13:59 -0700 (PDT) Thanks, Mark and Peter, I just submit v2, please review. Rong Tao