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 998E3C43466 for ; Fri, 18 Sep 2020 03:01:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C915206B6 for ; Fri, 18 Sep 2020 03:01:23 +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="jDtcgyrh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730080AbgIRDBV (ORCPT ); Thu, 17 Sep 2020 23:01:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728293AbgIRDBR (ORCPT ); Thu, 17 Sep 2020 23:01:17 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 359B0C061353 for ; Thu, 17 Sep 2020 20:01:05 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id j20so4032606ybt.10 for ; Thu, 17 Sep 2020 20:01:05 -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=w7mV5u1sVuL/HO4R09xmKV4wSajKsT9IQhDHQgEJXm8=; b=jDtcgyrhMdZDz3izu8b4buHaQnBHiMajkKbH5BTR5O+yM3vyEJzubaWXG3osf+PdiA WDIFMK6json2onX6FGRWm1wJFG4aJtqbEZCBQVMdTSxbX52x/ZxeUD6wCdCyTDvGF/W9 fHAhr4VdkC62NlHfxA9LHTUU9ojRZZRXc5CuhbqCHj+hov8eLDeFR9CaHt3hVHuvQ3EI nHk9bPEOYH99f4NTwoV1jvoEj/cFFsoLfAAVtVtU6GcMuabk7KtE4Dcj35ROnppJCQWE SnaNaAP0OJYZNobndXx0RCrPNI28FP1PtuIeYR2ro2oXPWKjVJ4E9T8Pam52iDeW313A 7nVA== 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=w7mV5u1sVuL/HO4R09xmKV4wSajKsT9IQhDHQgEJXm8=; b=BRtn0wS48VsZ/cKTWGqG0ZUGFDrUbBDRvk3hASK+y92v8rmR3KzcCGijWLj6gGYtR5 fvRW7vg9p9Pm/1XAJiV+Cn3do2CWLOVz1hDbTW4LaBwUhnnMoWLa0SigBOruJ+Lbx7dS OjjsDmeLK4vbEnAZYhr9uc3+h1oY68TKeu4XH5x44iPxu2hZSZwLIG12A/bftrmiQ2VM VxbjUHmT3fAj76KdOr/nkqcyhZTTXUedbQbD96tDJHNGqOUOtfrzKnxn0D8AAD/4p54q 8YSGuDn2DQBCZ2JwpmpLyvZ6oXyoob/JIfMCb21DqZ073nTQWrT3rkamQG7qWZyyUE7+ 7n+Q== X-Gm-Message-State: AOAM531D3LNZ1bfWVOStJBJ9LuWJhGP07YeT/kXalxQ1ZrUvuqk4hF4Z CvvSXhqVgrI3bDQ279BWGNqhCWQU13M= X-Google-Smtp-Source: ABdhPJxtkD2+YD/H021PF6gHpoN5EAhvy1+iGadjOw2IU9M8snsBGioGmQ4RZZk0fpZsAbdO7JC3AOTK8pI= X-Received: from yuzhao.bld.corp.google.com ([2620:15c:183:200:7220:84ff:fe09:2d90]) (user=yuzhao job=sendgmr) by 2002:a25:d848:: with SMTP id p69mr421664ybg.414.1600398064327; Thu, 17 Sep 2020 20:01:04 -0700 (PDT) Date: Thu, 17 Sep 2020 21:00:42 -0600 In-Reply-To: <20200918030051.650890-1-yuzhao@google.com> Message-Id: <20200918030051.650890-5-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 04/13] mm: shuffle lru list addition and deletion functions 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 This change should have no side effects. We want it only because we prefer to avoid forward declarations in the following patches. Signed-off-by: Yu Zhao --- include/linux/mm_inline.h | 42 +++++++++++++++++++-------------------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index be9418425e41..bfa30c752804 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -45,27 +45,6 @@ static __always_inline void update_lru_size(struct lruvec *lruvec, #endif } -static __always_inline void add_page_to_lru_list(struct page *page, - struct lruvec *lruvec, enum lru_list lru) -{ - update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); - list_add(&page->lru, &lruvec->lists[lru]); -} - -static __always_inline void add_page_to_lru_list_tail(struct page *page, - struct lruvec *lruvec, enum lru_list lru) -{ - update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); - list_add_tail(&page->lru, &lruvec->lists[lru]); -} - -static __always_inline void del_page_from_lru_list(struct page *page, - struct lruvec *lruvec, enum lru_list lru) -{ - list_del(&page->lru); - update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page)); -} - /** * page_lru_base_type - which LRU list type should a page be on? * @page: the page to test @@ -126,4 +105,25 @@ static __always_inline enum lru_list page_lru(struct page *page) } return lru; } + +static __always_inline void add_page_to_lru_list(struct page *page, + struct lruvec *lruvec, enum lru_list lru) +{ + update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); + list_add(&page->lru, &lruvec->lists[lru]); +} + +static __always_inline void add_page_to_lru_list_tail(struct page *page, + struct lruvec *lruvec, enum lru_list lru) +{ + update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); + list_add_tail(&page->lru, &lruvec->lists[lru]); +} + +static __always_inline void del_page_from_lru_list(struct page *page, + struct lruvec *lruvec, enum lru_list lru) +{ + list_del(&page->lru); + update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page)); +} #endif -- 2.28.0.681.g6f77f65b4e-goog