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X-Originating-IP: [112.20.108.220] Date: Thu, 29 Sep 2022 16:38:48 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: =?UTF-8?B?6ZmI5Y2O5omN?= To: maobibo Cc: "Qi Zheng" , "David Hildenbrand" , akpm@linux-foundation.org, muchun.song@linux.dev, chris@zankel.net, jcmvbkbc@gmail.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Muchun Song" Subject: Re: Re: [PATCH v2] mm: use update_mmu_tlb() on the second thread X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20220411(feba7c69) Copyright (c) 2002-2022 www.mailtech.cn .loongson.cn In-Reply-To: <24f6df23-82cc-1290-e015-cba2a284e060@loongson.cn> References: <20220926115621.13849-1-zhengqi.arch@bytedance.com> <24f6df23-82cc-1290-e015-cba2a284e060@loongson.cn> Content-Transfer-Encoding: base64 X-CM-CTRLDATA: Khox42Zvb3Rlcl90eHQ9Mjk0MTo2MTI= Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: X-Coremail-Locale: zh_CN X-CM-TRANSID: AQAAf8Axk+GYWTVjLrEjAA--.7729W X-CM-SenderInfo: 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