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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 4329AC433E6 for ; Wed, 24 Feb 2021 20:09:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 00E6A64F26 for ; Wed, 24 Feb 2021 20:09:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235319AbhBXUJm (ORCPT ); Wed, 24 Feb 2021 15:09:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:60690 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235382AbhBXUIz (ORCPT ); Wed, 24 Feb 2021 15:08:55 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2619E64F08; Wed, 24 Feb 2021 20:08:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1614197294; bh=Ze2kz5wkXUpGaQd+JexYlvhuZCedOXyxG0IKush6dYY=; h=Date:From:To:Subject:In-Reply-To:From; b=XvsQK8316P2PFdaAR7obv0j5PqYFXjw0knyLMZah5IovFgkWvrLMpdYoI3iD2p3Su iDK89Cu07UsMm4QxbfU4YXiDckO1UpzYSduVy/8K3MIcVuv6DM0+jgPeATCQ5YVZVr 5QIcHojw+M0PpwFCH4UcXTyA4K78apqS53Sj3ts0= Date: Wed, 24 Feb 2021 12:08:13 -0800 From: Andrew Morton To: akpm@linux-foundation.org, alex.shi@linux.alibaba.com, guro@fb.com, hannes@cmpxchg.org, hughd@google.com, linmiaohe@huawei.com, linux-mm@kvack.org, mhocko@kernel.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, vbabka@suse.cz, vdavydov.dev@gmail.com, willy@infradead.org, yuzhao@google.com Subject: [patch 136/173] include/linux/mm_inline.h: shuffle lru list addition and deletion functions Message-ID: <20210224200813.841lGEZQx%akpm@linux-foundation.org> In-Reply-To: <20210224115824.1e289a6895087f10c41dd8d6@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Yu Zhao Subject: include/linux/mm_inline.h: shuffle lru list addition and deletion functions These functions will call page_lru() in the following patches. Move them below page_lru() to avoid the forward declaration. Link: https://lore.kernel.org/linux-mm/20201207220949.830352-3-yuzhao@google.com/ Link: https://lkml.kernel.org/r/20210122220600.906146-3-yuzhao@google.com Signed-off-by: Yu Zhao Acked-by: Vlastimil Babka Reviewed-by: Miaohe Lin Cc: Alex Shi Cc: Hugh Dickins Cc: Johannes Weiner Cc: Matthew Wilcox Cc: Michal Hocko Cc: Roman Gushchin Cc: Vladimir Davydov Signed-off-by: Andrew Morton --- include/linux/mm_inline.h | 42 ++++++++++++++++++------------------ 1 file changed, 21 insertions(+), 21 deletions(-) --- a/include/linux/mm_inline.h~mm-shuffle-lru-list-addition-and-deletion-functions +++ a/include/linux/mm_inline.h @@ -45,27 +45,6 @@ static __always_inline void update_lru_s #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 @@ -125,4 +104,25 @@ static __always_inline enum lru_list pag } 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 _