From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta0.migadu.com (out-29.mta0.migadu.com [91.218.175.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C090A3E51FF for ; Tue, 22 Sep 2026 08:13:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.29 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790064782; cv=none; b=M8pcRAJKghte59K63ICY1kPt2Vn6Cs+OK8DLHlNF4U80CkRiR25T8OTFVceW63BbAFzevMdjwl/VFlDSoVY1Ju7S7P5ojUAlfVJbw8S8Fp4oH82alLOUQzPaMirasUCg5mLCNr7WLbQSZjop8Yxzvmuh9JiA/rryxI/GovGJTjI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790064782; c=relaxed/simple; bh=u0QxjtjmQE5VvsgjRmYJRV+MOX2c7kGivVyl2p9yp0g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KJLNTSDyoANxgeTDUaigdNXwl0dqPjY4dQjbLOwWK5Xh0olUYERiHPlQZ81SVhMxHAGo+EPJ9CmXuRhMaAMp42ZxI76l9htltbCa+OYvh952Hf9w7u+XHwIiFMmiYmMyMKPxGlgWXrzliJHhsnbQsd796W2veO26tSG26B8EgxM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=dHviHVJ9; arc=none smtp.client-ip=91.218.175.29 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="dHviHVJ9" X-Envelope-To: linux-kernel@vger.kernel.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-kernel@vger.kernel.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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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