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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8F455CCF9EE for ; Tue, 28 Oct 2025 14:02:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4846F8014F; Tue, 28 Oct 2025 10:02:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 435178013F; Tue, 28 Oct 2025 10:02:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1ED268014F; Tue, 28 Oct 2025 10:02:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 0DB7F8013F for ; Tue, 28 Oct 2025 10:02:25 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id CD9B0B87FB for ; Tue, 28 Oct 2025 14:02:24 +0000 (UTC) X-FDA: 84047687808.12.4528499 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) by imf17.hostedemail.com (Postfix) with ESMTP id F21B54001C for ; Tue, 28 Oct 2025 14:02:16 +0000 (UTC) Authentication-Results: imf17.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=YrvJpFSm; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf17.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.180 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1761660141; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=HjHMsvNc6Xx00FaU40JWEli8RMLF1vJXLo7+WwnW8IE=; b=DJw55q+6W3Ub5pqJSWsrc4xUxq6x0TO6pr+b04UpZOYZTIqY7hd11eiiuUx9ehOzVK9qDA Ti67483i7yxt93/NBHq+Q5OjkRHIbaJUWJQ+34pY986LXqjKHX6iwxEbsHAQwTTKzscm0P 8mMX9+Oep3cBrCYMyigcrDb66NBv1YY= ARC-Authentication-Results: i=1; imf17.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=YrvJpFSm; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf17.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.180 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1761660141; a=rsa-sha256; cv=none; b=yCM/PXi/BkyE2Zu0HhZ9yqBby4ef+MNN4UUGeII+Da6jinolkRkRR/3ZVolF0P4GH4+mP0 qsbk1Kds8ULRPoFlwRflZVznn5uE/puo1LWIVUksU/7l6qp4lqbuQeaZ3qlU6JGN0k2xrd uWXWhiqql9Gpywz8WOvMyJa6Bsv5aGc= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1761660135; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HjHMsvNc6Xx00FaU40JWEli8RMLF1vJXLo7+WwnW8IE=; b=YrvJpFSm06X23CK+cQFmSOcRfTt3cT97EdWGct98ZAmZZsodG45MMmxuPeK6f+vymiDmMa R3Bl8CbCbZywc5+NmbhK1NFu3mg+nXz5b9feFPfwMUUHOAUs7vlqExUk/gZ0d38ndEwYRT WijBbtVbYAfPAgyXV/Eq5gyaov1eihg= From: Qi Zheng To: hannes@cmpxchg.org, hughd@google.com, mhocko@suse.com, roman.gushchin@linux.dev, shakeel.butt@linux.dev, muchun.song@linux.dev, david@redhat.com, lorenzo.stoakes@oracle.com, ziy@nvidia.com, harry.yoo@oracle.com, imran.f.khan@oracle.com, kamalesh.babulal@oracle.com, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Muchun Song , Qi Zheng Subject: [PATCH v1 02/26] mm: workingset: use folio_lruvec() in workingset_refault() Date: Tue, 28 Oct 2025 21:58:15 +0800 Message-ID: <02536beaa78aeaafcaec40d4fca42ccbbd9f8643.1761658310.git.zhengqi.arch@bytedance.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Rspamd-Queue-Id: F21B54001C X-Rspamd-Server: rspam03 X-Stat-Signature: oaqxbguptu5jcnxzeoijzanmg3b5y84d X-HE-Tag: 1761660136-229573 X-HE-Meta: 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 ns8G0/6P 7fruveNuRgPjk5/Lgm/86sKrMJTOVyekObpP0uxzfY4ve17TalC7UIgbm7msXgsgB6U/PTxq0Kogzs29Bq6QSZx+3m8sP0kSGg6B1oh84i9KUDp6vxLGKNQndmOGVN4EEAT1dKd/9sElnWMceP0QRNwPu9TFoHtiWLHK7zDAxEbPKeQ65KcaYeEA1JJpzwsZJst9MFkcKGUJQm0MhiHYHpipxxyJlqNI15W70TZiamJ4uwqtrVwHXIkCpMk2tbIfnqhHeVCdezswPXmD+8d0JcZODSYyif7w8/uk6XsllNW4Y2Y0SoAVn2r5sQZKLdBFO5Tm25luk3KqctsA= 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: List-Subscribe: List-Unsubscribe: From: Muchun Song Use folio_lruvec() to simplify the code. Signed-off-by: Muchun Song Acked-by: Johannes Weiner Signed-off-by: Qi Zheng --- mm/workingset.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/mm/workingset.c b/mm/workingset.c index 68a76a91111f4..8cad8ee6dec6a 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -534,8 +534,6 @@ bool workingset_test_recent(void *shadow, bool file, bool *workingset, void workingset_refault(struct folio *folio, void *shadow) { bool file = folio_is_file_lru(folio); - struct pglist_data *pgdat; - struct mem_cgroup *memcg; struct lruvec *lruvec; bool workingset; long nr; @@ -557,10 +555,7 @@ void workingset_refault(struct folio *folio, void *shadow) * locked to guarantee folio_memcg() stability throughout. */ nr = folio_nr_pages(folio); - memcg = folio_memcg(folio); - pgdat = folio_pgdat(folio); - lruvec = mem_cgroup_lruvec(memcg, pgdat); - + lruvec = folio_lruvec(folio); mod_lruvec_state(lruvec, WORKINGSET_REFAULT_BASE + file, nr); if (!workingset_test_recent(shadow, file, &workingset, true)) -- 2.20.1