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 8E456EFD205 for ; Wed, 25 Feb 2026 07:50:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id F118D6B008A; Wed, 25 Feb 2026 02:49:59 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EEFC96B008C; Wed, 25 Feb 2026 02:49:59 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E29C76B0092; Wed, 25 Feb 2026 02:49:59 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id D054C6B008A for ; Wed, 25 Feb 2026 02:49:59 -0500 (EST) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 71DCE140424 for ; Wed, 25 Feb 2026 07:49:59 +0000 (UTC) X-FDA: 84482205318.30.964E188 Received: from out-189.mta0.migadu.com (out-189.mta0.migadu.com [91.218.175.189]) by imf19.hostedemail.com (Postfix) with ESMTP id ACBD11A0006 for ; Wed, 25 Feb 2026 07:49:57 +0000 (UTC) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=nyD9rwcx; spf=pass (imf19.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.189 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1772005797; a=rsa-sha256; cv=none; b=dDmMHkrC5vTLmJfbn6xqFQdzce1kGbUgy6z0GGNXp+vkdqZU03fi3ynN2eF0TcOpIbaEG8 2Y3VfXJrC6GS/wM0DEobGRQ1gzi1nuF9ZR4dAMZegJ83i3OZV+kH6BlulYgfkTJxShJW81 4b8/5QDdtj8QTVAhHKNlHSUR3ni3G5I= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=nyD9rwcx; spf=pass (imf19.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.189 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1772005797; 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=DH3ne046D93m9UmkRfI664mjum+ALgiIemSaapH9p/k=; b=0NwwuVGjd7wcO2Bk8u0uvr7ib1DLsgEidTfafDk6ASf/QWmXJMt8nsoKC6Rv+0t4MHlEyT RtNFatyExVGEiw97pj8ZubO+tS9qGrUUlNb3V9LdqNGTSPSek7C3rr1MjRnz6r/J5/91+1 o73oBNkTnbaJtbdU8TqOO3HLQHIQCrI= 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=1772005796; 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=DH3ne046D93m9UmkRfI664mjum+ALgiIemSaapH9p/k=; b=nyD9rwcx6snCszxYX3LPfmB3eeeogHDTXQ073VtwDdKlZzAJSnA62UX8UAHIYwqn6+KGTm OH/2s/cP+wmvY/QxRuV6KHuH7FQ8fe7CClgI3hWPSiYEEtF+23SFQNqa9Xsqj5wSMNK3yJ +u8gjSbC0aen2xx4ioc8nLWp4m9dhMc= 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@kernel.org, lorenzo.stoakes@oracle.com, ziy@nvidia.com, harry.yoo@oracle.com, yosry.ahmed@linux.dev, imran.f.khan@oracle.com, kamalesh.babulal@oracle.com, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, chenridong@huaweicloud.com, mkoutny@suse.com, akpm@linux-foundation.org, hamzamahfooz@linux.microsoft.com, apais@linux.microsoft.com, lance.yang@linux.dev, bhe@redhat.com, usamaarif642@gmail.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Muchun Song , Qi Zheng Subject: [PATCH v5 02/32] mm: workingset: use folio_lruvec() in workingset_refault() Date: Wed, 25 Feb 2026 15:48:35 +0800 Message-ID: <11bd2fbbf082f4f7972a1113ca42a61fbe2876a9.1772005110.git.zhengqi.arch@bytedance.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: ACBD11A0006 X-Stat-Signature: 9htj1mjtkrksges6bsnmjpojf4hhgcqy X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1772005797-492012 X-HE-Meta: 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 TYwKrtyo YXGIjauCGQdA7eWORs6pQiqSP8nl+4BGpjUzoNDNvdgf36zjcOZSUDVk744KhmuKzvVLPRERdh2GLZBfmJ29ljkWE/FwAup73e6IAa4FRFnMAyNvyGVslh2buwhcZXeWAHUq+p3rEvLvbmwAoTb3R0FMkHoe7ZGNq8We4olP0U9nUlwek1v8tkOHS4+Sdme5tSIQhLFmc74i3UPvSVh88Ww0yf22nNYhdX9avo9mFJyNz5u0TnYQOsj58puZuZLO3+KmWNtIp+Nq8txi21xMjc4qI+KWTQVCYSNzocHOcWZ/ejx42MZDfLdQpQwCPcCT3aUoK 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 Reviewed-by: Harry Yoo Acked-by: Shakeel Butt --- mm/workingset.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/mm/workingset.c b/mm/workingset.c index 37a94979900f1..5e8b6e62a6175 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -541,8 +541,6 @@ 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; @@ -564,10 +562,7 @@ 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