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 00A72C982FA for ; Tue, 22 Sep 2026 08:13:04 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8E2C26B00AB; Tue, 22 Sep 2026 04:13:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8BA506B00AC; Tue, 22 Sep 2026 04:13:03 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7F80B6B00AD; Tue, 22 Sep 2026 04:13:03 -0400 (EDT) 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 6136C6B00AB for ; Tue, 22 Sep 2026 04:13:03 -0400 (EDT) Received: from smtpin30.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 66EC71203B9 for ; Tue, 22 Sep 2026 08:13:02 +0000 (UTC) X-FDA: 85240682604.30.8575CC5 Received: from mta0.migadu.com (out-31.mta0.migadu.com [91.218.175.31]) by imf19.hostedemail.com (Postfix) with ESMTP id 293271A0009 for ; Tue, 22 Sep 2026 08:12:59 +0000 (UTC) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=dHviHVJ9; spf=pass (imf19.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.31 as permitted sender) smtp.mailfrom=qi.zheng@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=1790064780; b=tbr510z/4etVJxmiix9rh9dIbjnnP7XjLRsLxXT9NJu8jhyMabZ77aIMX+p91s3tiu3JEC buYNP7sYb+X7kD4YS8FGWa82vb+DVXmRU3cCO2yuyOZOAq8loFNVJM0mDi61n6N6A0u6o+ 8wOOBl895+OkMy7MAVtYlUs9tYqXThg= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=dHviHVJ9; spf=pass (imf19.hostedemail.com: domain of qi.zheng@linux.dev designates 91.218.175.31 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=1790064780; 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=zgNa3/libDCvbtZBwjfAcECc9roNZSpEdeb3sDJmKkY=; b=tqhYF08Ow3Mvns35vG2otdlV36D/FBYcNLW/dVqTy4jlK1eFRrti2aAT/EzRv3dFFUA0mM kCaMI9ANYVJD7Sx8Y38AifMaTVaOubHdBuDJtm6TSJRAKRiGXII9XJF1WjAil2MWo+5Nm6 HLStCwvdQYHBdLxyitghNCCzemfa2lE= X-Envelope-To: linux-mm@kvack.org DKIM-Signature: a=rsa-sha256; bh=u0QxjtjmQE5VvsgjRmYJRV+MOX2c7kGivVyl2p9yp0g=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1790064778; v=1; x=1790669578; b=dHviHVJ9ydbDTEnVN2wn+D+mLbnXtT6cg67RjAAyW/cXorCbCPX2xacHpXRwdJzckoSsdp8s 2pfi+msGR70nlVMIGcHPhNG/1oTXS0SoW8U6gB4OEO/WeZMwcbqcCHCTJNrJYW0s8igSIbSZMi2 fOG1V3Tq5n0QvejcsGVivV/U= X-Envelope-To: linux-mm@kvack.org Received: by smtp.migadu.com with ESMTPS id 048c39df30f9f240; Tue, 22 Sep 2026 08:12:58 +0000 X-Mizu-Trace-ID: 048c39df30f9f240 X-Migadu-Flow: FLOW_OUT Message-ID: <96981a8b-0a93-4ed1-8d71-f01db02035d1@linux.dev> Date: Tue, 22 Sep 2026 16:12:48 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] mm/sparse-vmemmap: remove the unused ptpfn argument To: Muchun Song , Madhavan Srinivasan , Mike Rapoport , Andrew Morton , David Hildenbrand Cc: Michael Ellerman , Nicholas Piggin , Christophe Leroy , Lorenzo Stoakes , "Liam R . Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, muchun.song@linux.dev References: <20260913083734.86802-1-songmuchun@bytedance.com> <20260913083734.86802-5-songmuchun@bytedance.com> From: Qi Zheng In-Reply-To: <20260913083734.86802-5-songmuchun@bytedance.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 293271A0009 X-Rspam-User: X-Stat-Signature: bgw5gioe7g3jeh4oekpgj96rnobz1oto X-HE-Tag: 1790064779-57583 X-HE-Meta: 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 tghYt+KY jM7D1CiL1Uf0eXoowWvk9MnoJ5FRnVoJykj3Y4cM2AKbtwRns6NF0YeZGYpWJSow3w+gvF7wOIwNcN2ItUGb6R+wqcPifkIvi3pssjWHJpUM6MH5VceJ8qKyLQpxR7QuvXEbAcS81nFh0KnxgRrK7Ng9B2Q1enkPj2dLxOuv7D9nmqH41u234tEI7xnvVv6aSMvTdArTvfFCO0w/bazftKoUsNODuwttsaTkJ0HzXYbS9kh3t0Fzd8IGG53GtLQk7qxyaiYRTSmP61ElbVnSeV7SQbbh7bCEoqqSBoACrYCHFvy4= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 9/13/26 4:37 PM, Muchun Song wrote: > vmemmap_pte_populate() no longer uses ptpfn as an input. Drop the > argument to simplify the code. > > Signed-off-by: Muchun Song > --- > mm/sparse-vmemmap.c | 15 ++++++--------- > 1 file changed, 6 insertions(+), 9 deletions(-) > Acked-by: Qi Zheng Thanks, Qi