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 99BA7F3094F for ; Thu, 5 Mar 2026 11:54:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 114526B0092; Thu, 5 Mar 2026 06:54:27 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 0DED66B0093; Thu, 5 Mar 2026 06:54:27 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F196F6B0095; Thu, 5 Mar 2026 06:54:26 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id E1D896B0092 for ; Thu, 5 Mar 2026 06:54:26 -0500 (EST) Received: from smtpin20.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 98B31C27D0 for ; Thu, 5 Mar 2026 11:54:26 +0000 (UTC) X-FDA: 84511851732.20.82AF832 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) by imf09.hostedemail.com (Postfix) with ESMTP id DC82E140018 for ; Thu, 5 Mar 2026 11:54:24 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=igXWvWa2; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf09.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=1772711665; 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=Gi6KW+8ezvFFUzEsshw+VQSqUjOhOKM7xwrsi3CXQrk5oJMOhuANMpmzA6mpiyo1+n7pvc aCh8vfLOB2aRTbKDNuLQBxwrFB4lewGKPTbKMdR18c79x2TdLrH2AABNtde9DUbnpV/rA/ BkZdBaA2dNdai/XBnUcnmS9JT6sbTjc= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1772711665; a=rsa-sha256; cv=none; b=CCsZibJrCUVDvHOfuM5laZRY86iIfU/i3UwAPSxwfPsz46FR+ixdk5XwB414ZTFNPCJ9RN NFDV7/wepWOMGjMqzQXWE1CtopHBqvNEUCEDmGU0RoQ2J4q/b2XlB0Fzcp7r6ZCvy9tS8Z UIRMkA/krYEMXEbqI1moITnXVUKDsYM= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=igXWvWa2; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf09.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.180 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev 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=1772711663; 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=igXWvWa2LejEgfiijOe0mqvJlDfl8MXK2pM3TUlHRBJw3DvKeE/vv3mPPPyqek07NhZImL ZdDmJo/LRii7ka7WGoYFjnxLYzyHmtwDz5T9r1Yc6M2rTq0fiKOyx29t5ximLc6DqFYOVE qQtgG4fOmPkoxrm5SIsaUumvw4C4V3w= 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 v6 02/33] mm: workingset: use folio_lruvec() in workingset_refault() Date: Thu, 5 Mar 2026 19:52:20 +0800 Message-ID: <11bd2fbbf082f4f7972a1113ca42a61fbe2876a9.1772711148.git.zhengqi.arch@bytedance.com> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: DC82E140018 X-Stat-Signature: ykri1zfaptpwejzg766pxe31cioacd81 X-Rspam-User: X-HE-Tag: 1772711664-206739 X-HE-Meta: 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 UyBmjoMe FOuSfjllE7IqL3yG4o1LkHBBY2vopgRMw+7EQel9b0FAifixTXwT1nRYGHE+1dGOWZ5aBhnh0x2xCpuNWPZ2tErQ3KbTaGonqa4rJABJIuTSDQ9/zDe+3WT9mrcuzl1Sm1315JNwme/Rhsi6etDIYGphaVUDsNhmd8JCzXz4mWqp90kzufGHiEq/jBzU1M3JsttzWzgywmMCnTwy94x7PxsdIYmO4Nwz7WWauG0QB1mmB+2oRSebrydNSZ2HyHqGhdLroTYztbUn2bSFnGo5KjavHhQ== 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