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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D29B8C982FA for ; Tue, 22 Sep 2026 08:13:19 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4hptC247V5z2yjw; Tue, 22 Sep 2026 18:13:18 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2001:41d0:1004:224b::d5" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790064798; cv=none; b=Mk8KAV4JnB4w4ppobg1Ytyz7x9yHQwhqSbxav2MLJz1JlExK/IHKudmdDEXFsF5xW/WAAkXxmgquvGaJMdWYp+NjN5MOUeoJAT/73yNtgi6WMf8rX4QUAQFlrTHO4dyGWinl9dD0eqIB+AV5PB4shMylHetcHWYrvHl/Rov868y5QDWuFh8iWSseZsO0ylwx0Q/2cLIgDCKJeduOZbEDqSei7Q7w18CcDFbEvDgcZsmxVEy6O8d/OL/a8TnKc1E+0JVdu7uXf/zf72fll/woa5YU0ebLzyFGLmDu1mu2hFkGVVMhXdo05HmYlmAjafqP/EmgiOh0QekP/EypQpc37g== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790064798; c=relaxed/relaxed; bh=zgNa3/libDCvbtZBwjfAcECc9roNZSpEdeb3sDJmKkY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=nY48VaANDugng96EQX2VCJVBP2tiAkJ92SmzL4aSzMKU72zxSLU6J7TZfIGc7xBBj5y1bJy1AGT+0NM+4nVNrdHnGMJoJ6vjLS8xwtfuasLTjrekRsmxvJSJqM9C7iVOMBP8iNniED0fVC05GlFfad+CyG2bz74aikQF9BYSIlFPdxmeaOYrsTGMgumB3HgUbewcvJZT5KZpWn7iX3qSsWBKI+N/uoz1gngDujNTFuzdIo5lBqTLU28UPcyFUiD6wj4sBVT8Ai/9JDJH8PJd6GXTkJLR3y3aqxhyhYvTQ6CSInQIKkUCS9/XiYvAmbpe4Mbm4nb9URAsYusNEzASKw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.dev; dkim=pass (1024-bit key; unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=dHviHVJ9; dkim-atps=neutral; spf=pass (client-ip=2001:41d0:1004:224b::d5; helo=mta0.migadu.com; envelope-from=qi.zheng@linux.dev; receiver=lists.ozlabs.org) smtp.mailfrom=linux.dev Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=dHviHVJ9; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.dev (client-ip=2001:41d0:1004:224b::d5; helo=mta0.migadu.com; envelope-from=qi.zheng@linux.dev; receiver=lists.ozlabs.org) Received: from mta0.migadu.com (out-213.mta0.migadu.com [IPv6:2001:41d0:1004:224b::d5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4hptC13Cr5z2yHT for ; Tue, 22 Sep 2026 18:13:16 +1000 (AEST) X-Envelope-To: linuxppc-dev@lists.ozlabs.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: linuxppc-dev@lists.ozlabs.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 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list 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 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