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=-12.6 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 66EC7C43463 for ; Fri, 18 Sep 2020 03:01:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2A5C6206B6 for ; Fri, 18 Sep 2020 03:01:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=google.com header.i=@google.com header.b="fU4u9XAv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730526AbgIRDBh (ORCPT ); Thu, 17 Sep 2020 23:01:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730513AbgIRDBR (ORCPT ); Thu, 17 Sep 2020 23:01:17 -0400 Received: from mail-il1-x14a.google.com (mail-il1-x14a.google.com [IPv6:2607:f8b0:4864:20::14a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 379DAC061226 for ; Thu, 17 Sep 2020 20:01:16 -0700 (PDT) Received: by mail-il1-x14a.google.com with SMTP id m10so3467607ild.5 for ; Thu, 17 Sep 2020 20:01:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=xN4oCimHvtKPjnmxoot3/TeH/iRIHwliUhH4EqN3ncs=; b=fU4u9XAvUyFqc0FXzkoK3nY8UyYBJi56mVd5IZCcXi/06TGZR06LJCa+NOPHM3hx5H 8Vi3W7LOmppBEorAX04u1pMD7lMDWoBkZcEincebTf9bbeQxEh8HW9PUgpnfbnIiTN68 9o3rBJyuwDc99b0fhHU1oNUDG0h0Xw75vzSSkA7/1SEM82CPXoLce4PfkqRWQAge/aP1 Rr3vbi5Ff/5NyfDZijt1PVK9pMQ3ZenSPV/g81k0fLtiRMiEN9M2k+0pcyo20SO7gWLn f1YuRnutJIYrgSOmdTnSMQMra+rHNsxOPkCkC5iCVj4JFgIYvEDVqVZbRoBajtVwrWsH Lc7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=xN4oCimHvtKPjnmxoot3/TeH/iRIHwliUhH4EqN3ncs=; b=UcnxGo5qY4ttHgFUatNXg0ViLAGyD5HRu7avGo2c/EXdwJsSMyS8+rS4bTJLv+njXO BMu6ykR4/GpgFIfpFQvNdKQi5Aqc/qnGcmgpzJ5Ne/rVH2VU1rXI6CTOfRSwAXuJ71LS S69iXNi0XMgU5cMYQEDXbw9GJrOgWX3fOwqjY1SXkJdzDXmpOguaWwx5gZ9gJ18ZQp0p gzzbmrN/DuiyuGZyq9cSJl/uwud5qArNcuPD42Al2T4wuVfDsjtwkne++QbLMyUTPzdp EFRQT1xVReozdzLpHeCXwUufE56L63mTI/YrI5nTRPGpM+bbmFROM0ZBndo2sjuyzmzR mVTg== X-Gm-Message-State: AOAM531QIXrsFGgjnKUDBEh6ddFVnAintYu3gDFxNuGAhhqS7RI0PP1Y jDbbYcqUerW+E5mMv3ymM/VBflvhti8= X-Google-Smtp-Source: ABdhPJxoASGjkRdX7gV5owKUKpPt2SzP5/4sSvfrQT5kIgM3rBNQPtBrjsZo7vBQgv022JrvE7jKBpKaBVw= X-Received: from yuzhao.bld.corp.google.com ([2620:15c:183:200:7220:84ff:fe09:2d90]) (user=yuzhao job=sendgmr) by 2002:a92:1fd9:: with SMTP id f86mr27888282ilf.250.1600398075411; Thu, 17 Sep 2020 20:01:15 -0700 (PDT) Date: Thu, 17 Sep 2020 21:00:50 -0600 In-Reply-To: <20200918030051.650890-1-yuzhao@google.com> Message-Id: <20200918030051.650890-13-yuzhao@google.com> Mime-Version: 1.0 References: <20200918030051.650890-1-yuzhao@google.com> X-Mailer: git-send-email 2.28.0.681.g6f77f65b4e-goog Subject: [PATCH 12/13] mm: make lruvec_lru_size() static From: Yu Zhao To: Andrew Morton , Michal Hocko Cc: Alex Shi , Steven Rostedt , Ingo Molnar , Johannes Weiner , Vladimir Davydov , Roman Gushchin , Shakeel Butt , Chris Down , Yafang Shao , Vlastimil Babka , Huang Ying , Pankaj Gupta , Matthew Wilcox , Konstantin Khlebnikov , Minchan Kim , Jaewon Kim , cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Yu Zhao Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All other references to the function were removed after commit b910718a948a ("mm: vmscan: detect file thrashing at the reclaim root") This change should have no side effects. Signed-off-by: Yu Zhao --- include/linux/mmzone.h | 2 -- mm/vmscan.c | 3 ++- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 8379432f4f2f..c2b1f1d363cc 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -842,8 +842,6 @@ static inline struct pglist_data *lruvec_pgdat(struct lruvec *lruvec) #endif } -extern unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru, int zone_idx); - #ifdef CONFIG_HAVE_MEMORYLESS_NODES int local_memory_node(int node_id); #else diff --git a/mm/vmscan.c b/mm/vmscan.c index 4688e495c242..367843296c21 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -312,7 +312,8 @@ unsigned long zone_reclaimable_pages(struct zone *zone) * @lru: lru to use * @zone_idx: zones to consider (use MAX_NR_ZONES for the whole LRU list) */ -unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru, int zone_idx) +static unsigned long lruvec_lru_size(struct lruvec *lruvec, enum lru_list lru, + int zone_idx) { unsigned long size = 0; int zid; -- 2.28.0.681.g6f77f65b4e-goog