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 X-Spam-Level: X-Spam-Status: No, score=-14.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_IN_DEF_DKIM_WL autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 443E6C43457 for ; Mon, 19 Oct 2020 15:13:04 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9C56322365 for ; Mon, 19 Oct 2020 15:13:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="QfCrOWag" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9C56322365 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 08E326B007E; Mon, 19 Oct 2020 11:13:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 03F8D6B0080; Mon, 19 Oct 2020 11:13:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E703E6B0081; Mon, 19 Oct 2020 11:13:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0070.hostedemail.com [216.40.44.70]) by kanga.kvack.org (Postfix) with ESMTP id B99D66B007E for ; Mon, 19 Oct 2020 11:13:02 -0400 (EDT) Received: from smtpin12.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 418123625 for ; Mon, 19 Oct 2020 15:13:02 +0000 (UTC) X-FDA: 77389017804.12.bread52_4f11a4e27238 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin12.hostedemail.com (Postfix) with ESMTP id 1ECC31800D645 for ; Mon, 19 Oct 2020 15:13:02 +0000 (UTC) X-HE-Tag: bread52_4f11a4e27238 X-Filterd-Recvd-Size: 3532 Received: from mail-lj1-f196.google.com (mail-lj1-f196.google.com [209.85.208.196]) by imf12.hostedemail.com (Postfix) with ESMTP for ; Mon, 19 Oct 2020 15:13:01 +0000 (UTC) Received: by mail-lj1-f196.google.com with SMTP id c21so388603ljn.13 for ; Mon, 19 Oct 2020 08:13:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=zk46YEU8AFrJPMd2DZK0YXhrQs/eaI3r0nLePqJ0ljY=; b=QfCrOWagyVz1D/JQhVoyJQsbYNAjvQ/iL7mZq7ErUA3+oG3FeUeyngHtmr1rE78TW2 jEnzyi82NX2BxtlxZFHebEGmu38P5zJj9WCs6+iSqnxIoj5aGi0JeTWr3DPX+dP3+yKX ROusE4YeJT4cVzU+K8MYz96BljmWIdtJ4HuB9/BgDhjxhYPDGT9OUp0VhAxFbSPCyCJz DYeUCyUbDI2Esf8lS0dCx3esOjAXoE4j9oDYLRJMVAOtEtegY53K58fX77sPIETx8NZO JuHNAesgnTu5m+RsUsU2DJ5hVSNRke6vMLvbfwGKTfX1Qwu/jUJ7of6sDfo5LButNPCA FYZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=zk46YEU8AFrJPMd2DZK0YXhrQs/eaI3r0nLePqJ0ljY=; b=SNeIt06zl5o33WBMYqv+XOqeM3zgu8XXNZgXxFwXJ29ehuegJEfjLDlMIQIntkRgSK joe8G1QiJg0HhJX8eZOT8kr2NOMuOntAO1+BBtReVCZsNKKI72UmlMLZhEezm3nD/ZD1 ob+3QCgryOweFYoFsTdAlAVDtZGELhn/yy6W23W7WwBC5XCVn/QveqXN1WMNVO7QjSIH 6PSBMYP+Bj4W5BUME8QxyXNgJ4WyI7yTDZlQN9f0LlzApPhYhOYsA6r+Va2r7/LAjzPB nmwQOqDwKif7gja85GMZ7lxxSCqW7OBmbtZjnMOj7P+VMHqLTyivxETbwO0zijQn9VXR rRDA== X-Gm-Message-State: AOAM532Z126RjUPteiMtsRrP4tjGRPBL4DAjyo4ifPM7zDgxpmWm7aJF bfLjErn3NoVwSOH6I7nd5Kitgz3SS1vU8/fU9UU5Gw== X-Google-Smtp-Source: ABdhPJyy1bxdUdOPXMnQ5eKDGPZT8n6dCCKjJ9rZMIhGQSyK/ZSc4sXbGHMHJl0Se48FIReMKBaaBIn4QgIzJEXOaiw= X-Received: by 2002:a2e:b60e:: with SMTP id r14mr223627ljn.77.1603120379795; Mon, 19 Oct 2020 08:12:59 -0700 (PDT) MIME-Version: 1.0 References: <20201013153504.92602-1-songmuchun@bytedance.com> In-Reply-To: <20201013153504.92602-1-songmuchun@bytedance.com> From: Shakeel Butt Date: Mon, 19 Oct 2020 08:12:48 -0700 Message-ID: Subject: Re: [PATCH] mm: memcontrol: Remove unused mod_memcg_obj_state() To: Muchun Song Cc: Johannes Weiner , Michal Hocko , Vladimir Davydov , Andrew Morton , Christoph Lameter , Pekka Enberg , David Rientjes , Joonsoo Kim , Roman Gushchin , Vlastimil Babka , Yafang Shao , Chris Down , LKML , Cgroups , Linux MM Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Oct 13, 2020 at 8:36 AM Muchun Song wrote: > > Since commit: > > 991e7673859e ("mm: memcontrol: account kernel stack per node") > > There is no user of the mod_memcg_obj_state(). This patch just remove > it. Also rework type of the idx parameter of the mod_objcg_state() > from int to enum node_stat_item. > > Signed-off-by: Muchun Song Reviewed-by: Shakeel Butt