From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69E3EC433EF for ; Tue, 1 Mar 2022 12:19:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E8ADA8D0002; Tue, 1 Mar 2022 07:19:42 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E39C18D0001; Tue, 1 Mar 2022 07:19:42 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D50088D0002; Tue, 1 Mar 2022 07:19:42 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.26]) by kanga.kvack.org (Postfix) with ESMTP id C1A788D0001 for ; Tue, 1 Mar 2022 07:19:42 -0500 (EST) Received: from smtpin10.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 7D070241BA for ; Tue, 1 Mar 2022 12:19:42 +0000 (UTC) X-FDA: 79195723404.10.35CC9A2 Received: from mail-pj1-f50.google.com (mail-pj1-f50.google.com [209.85.216.50]) by imf09.hostedemail.com (Postfix) with ESMTP id 204DD14000B for ; Tue, 1 Mar 2022 12:19:41 +0000 (UTC) Received: by mail-pj1-f50.google.com with SMTP id cx5so1353500pjb.1 for ; Tue, 01 Mar 2022 04:19:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=eLUB/C+djamMUPcxlH9OtmG15zAPFhIf1CVsWg5B678=; b=BrL3DGi1UXY6HvEmM+b4nEXBzHgMOxZs8PokM44NJk4oP42nTS99fwy9FfWvcVHyBX EHdfmXj5PjcppyVDwIC03gJWO1Drz8z8uS+sow9SnH2em5moikAbl1UHb6uUsO1wbW8/ SNidGPFI1mTeNZhHlEeKjdranPudlXOgaipAOIWo4EVdceW6GMRsFlYLi3nbTKUJbbAu GI3p0AzCY4LGhDUIe1iJQUaC1aL10Q6udxu8dkKhQYbt6OF1h6iaU5E1kzEXNiGiZ3jN JG6JK8jibdc6HdSYUuvcS6KZeNAoLyIASpmAIP65c+sZmCoKX9YSV76fT3w0/9wn2Q+4 sJxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=eLUB/C+djamMUPcxlH9OtmG15zAPFhIf1CVsWg5B678=; b=k7/MmOfZ+m9uZfVbOytgp//gs85M9T+pX4LY1PoxwbSQs3kU6Oal1alLFwC5Q/7FYa 1xD4UHCLsKJPfF4flfFfgGy/bpfuPwPGpIrXLA9e/a9DlFtleiUL2NKbvFyDbGd6+aNk sUgWHlyzRNejyf9KnAYlO9qHw6qcvXM7ZpIasOQpc2dkzNA0+fhpn3AHhKi8zwn3VDfl N5aF3PdU3rBRdGnC9tFsRoUdIyGGNNyhkGqcExmhTT0OESo6UaMfWU4W36ujiFfxZkRA 9/ljgtA3USBv505Q3g5lO1Y3Ud2MDX4ofCpLUn0qR46Bd4M5wLSZ2+CvWCuAT4Ou3Bys 8lYA== X-Gm-Message-State: AOAM530loz+/vVM8a1ugdJrBygwxvgqx8gtG4PADfuqpXJkGinpjWmKr d2cXsc40C03aNX3ATpuKmSE= X-Google-Smtp-Source: ABdhPJxdbjja3/KtATGfh1LPduDiiplZlw3EDZeo1kf9hz4MPBW31IP/+sMfEXpQq456RHKAuRMR0g== X-Received: by 2002:a17:902:eaca:b0:14f:fb38:f7b8 with SMTP id p10-20020a170902eaca00b0014ffb38f7b8mr25265832pld.145.1646137181249; Tue, 01 Mar 2022 04:19:41 -0800 (PST) Received: from ubuntu.huawei.com ([119.3.119.18]) by smtp.googlemail.com with ESMTPSA id o10-20020a056a0015ca00b004e0ff94313esm18615686pfu.91.2022.03.01.04.19.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Mar 2022 04:19:40 -0800 (PST) From: Xiaomeng Tong To: xiam0nd.tong@gmail.com Cc: arnd@arndb.de, gregkh@linuxfoundation.org, jakobkoschel@gmail.com, jannh@google.com, keescook@chromium.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, torvalds@linux-foundation.org Subject: Re: [PATCH 4/6] mm: remove iterator use outside the loop Date: Tue, 1 Mar 2022 20:19:30 +0800 Message-Id: <20220301121930.6020-1-xiam0nd.tong@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220301075839.4156-5-xiam0nd.tong@gmail.com> References: <20220301075839.4156-5-xiam0nd.tong@gmail.com> X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 204DD14000B X-Stat-Signature: 17rr4zbipiigk1p6xb6dix3se157bmih Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=BrL3DGi1; spf=pass (imf09.hostedemail.com: domain of xiam0nd.tong@gmail.com designates 209.85.216.50 as permitted sender) smtp.mailfrom=xiam0nd.tong@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspam-User: X-HE-Tag: 1646137181-698101 X-Bogosity: Ham, tests=bogofilter, spamicity=0.002702, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: I'm sorry for have created the confusion. I made this patch to remove the use of iterator (in this patch is "lru", "s", "s", "s2") outside the list_for_each_entry* loop, using the new *_inside macros instead which are introduced in PATCH 2/6, and to prove the effectiveness of the new macros. Best regards, -- Xiaomeng Tong