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 65C18C982DE for ; Sat, 19 Sep 2026 02:44:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 01DB06B0088; Fri, 18 Sep 2026 22:44:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F0F4C6B008A; Fri, 18 Sep 2026 22:44:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E27826B0092; Fri, 18 Sep 2026 22:44:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id BC3A26B0088 for ; Fri, 18 Sep 2026 22:44:24 -0400 (EDT) Received: from smtpin25.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay10.hostedemail.com (Postfix) with ESMTP id AF1D1C0190 for ; Sat, 19 Sep 2026 02:44:23 +0000 (UTC) X-FDA: 85228968006.25.3CCAF48 Received: from mta0.migadu.com (out-114.mta0.migadu.com [91.218.175.114]) by imf06.hostedemail.com (Postfix) with ESMTP id 72D49180003 for ; Sat, 19 Sep 2026 02:44:21 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=vZaGl9Ju; spf=pass (imf06.hostedemail.com: domain of muchun.song@linux.dev designates 91.218.175.114 as permitted sender) smtp.mailfrom=muchun.song@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=1789785861; 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-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=VG9QPr62Rpp6ly6hldEkPudeDcBlsTIsUMSmQgU7ScA=; b=GczEkrGvvqWDPc+PFrQHy1a5ohB3O7SrJlcHemR1XVZ5FpKPEiJb9gXIEb3T6zgkx5huBe 26+Yrrq0hpjBkIV/u2Jn4Ucln9Q7+Sut+ivIXwexx9DIiET415MZTKXCGMigr8EtUCyV8M cPlVIWEUMJ/VP58N4BFjdFG0s0r6RD0= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=vZaGl9Ju; spf=pass (imf06.hostedemail.com: domain of muchun.song@linux.dev designates 91.218.175.114 as permitted sender) smtp.mailfrom=muchun.song@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1789785861; b=xoMwFyr8YZt+a80ZTqJIh4PPNTcNlSpzQ5cxeueMbRl/GrJ7FG+ZdBE+NnGVFvP7U0PrZ3 qMWDJgbWjJ4q2Ux/U/LaYFgj9xFxrLwQv2oWxRt/MvI2sI3os98Q9CTPMh8/rddBP3GN+7 vN/sO24SyLxNo11js1fVR1DoXRKfPDU= X-Envelope-To: linux-mm@kvack.org DKIM-Signature: a=rsa-sha256; bh=2IjYtgG8aEGlrkRaCldCU7rxmh7eS04P9nOParu7/Do=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1789785859; v=1; x=1790390659; b=vZaGl9JupkK+ONnb+50e/8KNP1V9VaQ/7SPP+U3m/p9clcug27cnVaWO3927wNUzzX8imRLZ s/TYN0O7CklWeDamZ0VKO7MQr0Jf2iWb7QcnAANsTpWqQ9Pw32CF9AbW4OgHaQ4QwSDSlmP9WNc Cd0ZvfFm7ooqYUzBczhhf57o= X-Envelope-To: linux-mm@kvack.org Received: by mta10.migadu.com with ESMTPS id b49c6a9b1f2ef0af; Sat, 19 Sep 2026 02:44:09 +0000 X-Mizu-Trace-ID: b49c6a9b1f2ef0af X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3864.700.51.1.1\)) Subject: Re: [PATCH 2/2] memcg: remove unused mod_memcg_page_state() From: Muchun Song In-Reply-To: <20260918165601.1014666-3-ekffu200098@gmail.com> Date: Sat, 19 Sep 2026 10:43:56 +0800 Cc: Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Content-Transfer-Encoding: 7bit Message-Id: <75CD82DE-A4B4-47D5-9D1D-01009077A16F@linux.dev> References: <20260918165601.1014666-1-ekffu200098@gmail.com> <20260918165601.1014666-3-ekffu200098@gmail.com> To: Sang-Heon Jeon X-Mailer: Apple Mail (2.3864.700.51.1.1) X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 72D49180003 X-Stat-Signature: 66qnkty8tuymkx1rxk548fbh3suk6tdr X-Rspam-User: X-HE-Tag: 1789785861-624273 X-HE-Meta: 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 QCpBhNny wr9IpJjpps4Rz3uGDNn0wbth5nopC7rhiLv6ZZU7XuY3FMMcIRBonR3FZ9nQOjxQJoITauGbjLXk7Zd9oyZYEnuvKEFxcmFMSDC8nucQhNyUxKxVfydxe/qr388pT20G1p5bNp8kVF2oVWfjqW+oUqSGaG+q6f7zd5BFQaG5UiOPAXVfZZYIzOsDAzXyAsS8XRT3cDldWWqF5uVIxQ1bng5R3dxWBnG99XtyFyY8OuaXHqST6z9w9CrcuDokPzDOfrkdK4VyfvYnsFkCYV9QlSD5OMROcDBlvwqTzAl8OhjvtyT+y9BICxLmqckhyTpQ1ApyPKSUJo+nMBmQ= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: > On Sep 19, 2026, at 00:55, Sang-Heon Jeon wrote: > > Since commit c466412c73c3 ("mm: memcontrol: switch to native NR_VMALLOC > vmstat counter"), mod_memcg_page_state() has no callers. > > So remove it. > > No functional change. > > Signed-off-by: Sang-Heon Jeon Acked-by: Muchun Song