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[2620:137:e000::1:20]) by mx.google.com with ESMTP id ay15-20020a056402202f00b0043a6f8d0442si1000413edb.507.2022.07.04.07.01.34; Mon, 04 Jul 2022 07:01:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=CQ7uKd7x; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=bytedance.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234145AbiGDNyZ (ORCPT + 99 others); Mon, 4 Jul 2022 09:54:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233477AbiGDNyU (ORCPT ); Mon, 4 Jul 2022 09:54:20 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95603B87E for ; Mon, 4 Jul 2022 06:54:17 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id m2so8643839plx.3 for ; Mon, 04 Jul 2022 06:54:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=YuDiKZU7EfcNQL+rzeCgRkNiy/TMZU6+tKd3YwKsSJk=; b=CQ7uKd7xsSYtmGRzR+Q1sBVDX9XY46b5EkGydRZ++I9xDEb9myMcaPouv+8DQgKS0l tR/RMDOTMNSRDtVzJk8zDRlztn2azw+qZhnHIiaYVP9WiiKHcWC03F+N+yfg68PHBhiJ 6HwbRrUNkZQFaaQ0WBzvkhX+GBTcy7ZTYvi9BtKIOb/ymYpdB+cJdyY8yhMzOKvTq65E akqgJXKAFJDF7dgmX4Tp21kEfaBp/bRmK2UT4HmmKg7f4+xWv/rrgrIC0Refs/fTQyWS 29C0Ic5zNENL4Vu94ClUWmRXV0uCiUgHXzj7yT/Rx4B8K/U5ADuWvZWQIJ3cQ06A85bl W1aA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=YuDiKZU7EfcNQL+rzeCgRkNiy/TMZU6+tKd3YwKsSJk=; b=NVX4uVeGZwioGrIyHAbD9MW9KKk3otdRQdFNAKbQSA+qB3ONzkEN0GBvQxs5kVx94s B/unFrrYMlGC70HYTEGq53p1QwCnk8cPJOyoE0lE8ycJIZ4UNxdyrx5Eu1WlO7VYDO4J q+YZFki9h6syA6eLhOkXgYEZYIHG6j716E1EvmgGs9PTWjXA+RQ5RVr46FxdO80gNqIf A7tS+nTAcKwiTtySsIByo8ebraKmormUWZ7LcXH9Rr4+MT0ff0G4EuZ7HJGTzg3LjJkX O0Dq9Ag3hkFKSJJCPJ0a313fgxIOWncwwa1Jh4+4XxrKstC+QTR7bPBOXJsnzFqQXaPV YYww== X-Gm-Message-State: AJIora/h2wPzNQW+OMKdsntZC8Do/R0J/78eiBM3vnjQWNqtXZwcCZYF B74w2OF8tKd1UYhuS1XShhexLw== X-Received: by 2002:a17:902:d502:b0:16a:2cb3:74eb with SMTP id b2-20020a170902d50200b0016a2cb374ebmr35376848plg.160.1656942857196; Mon, 04 Jul 2022 06:54:17 -0700 (PDT) Received: from localhost ([2408:8207:18d5:ce0:b44a:d6ac:cbc5:89fd]) by smtp.gmail.com with ESMTPSA id r13-20020a63d90d000000b0041166bf9ca8sm12322096pgg.34.2022.07.04.06.54.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Jul 2022 06:54:16 -0700 (PDT) Date: Mon, 4 Jul 2022 21:54:14 +0800 From: Muchun Song To: Miaohe Lin Cc: akpm@linux-foundation.org, shy828301@gmail.com, willy@infradead.org, zokeefe@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 07/16] mm/huge_memory: use helper function vma_lookup in split_huge_pages_pid Message-ID: References: <20220704132201.14611-1-linmiaohe@huawei.com> <20220704132201.14611-8-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220704132201.14611-8-linmiaohe@huawei.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham 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 On Mon, Jul 04, 2022 at 09:21:52PM +0800, Miaohe Lin wrote: > Use helper function vma_lookup to lookup the needed vma to simplify the > code. Minor readability improvement. > > Signed-off-by: Miaohe Lin Reviewed-by: Muchun Song Thanks.