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 0B7CACA5FD4 for ; Thu, 1 Oct 2026 14:52:48 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4hwZdp2p9sz2yTQ; Fri, 02 Oct 2026 00:52:46 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2001:41d0:1004:224b::16" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790866366; cv=none; b=fzgK+zYLqEt/BAq28v9b45uENWjjX2aUSbBCcCSll6jyffJn8jjRunZqREjmN3UvwEm4sOuEt7uJe4duWb4teiZytXCBNiBT/wSQLZVcvkj71LPU35dDEqJLOXP7h5cWEk4T3BH8RF6uRNPFeDMC1iV53iOpto/tt+H3tIG9QBGGAYUMlH25h7dFEQdCRbj01JcNbT2pCa3IbqvlDe+R3qrS9bfGYeEYIQByHO5eEMNMU6IpIBOqe2Yd4Ig4qX0rq2Adm5uCPyHMkWEWm9ZF0MnbjXAq5T/mYZwbV9JafEg7NULaGkK2pvGL8PC44DGtOdOhxkx0O/RvrYR1KzZuUg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1790866366; c=relaxed/relaxed; bh=YxNjso9KjpjP2pDGx7oGaiU+zaJJp4PBvs5wT3NhcQQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=byGfR+9qpy24HvT35hjNCgyfslGCCAGbYASBd6yTtF7lgdirysyqxS1jiXISBdc+RJBmwAmJAB52e5myAoHJg5uWXHVn2Zir2i/pc0Tgtz8nOat24QaIxPUSk8n/P/J6RCYLA5J4HT955LgqMYRJSk7cwoYwrSFMrqycNXhnCJpDHG4bCu6oo+upow6kNK2KdbAeHf1TxDEDSHmx4alq/hS2hG3Sg0YKJjrm87Js6SoQoS3JdxGjbjIp8s3LHDnX+cqnDr5gE/NhQUh/tEJKsVc5WyhapnmQwyu3C7we4mBhM25wPITZsddlbar0xxQssP/cWXH3KoKHKsytfvdL8A== 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=acz08jLC; dkim-atps=neutral; spf=pass (client-ip=2001:41d0:1004:224b::16; helo=mta0.migadu.com; envelope-from=lance.yang@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=acz08jLC; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.dev (client-ip=2001:41d0:1004:224b::16; helo=mta0.migadu.com; envelope-from=lance.yang@linux.dev; receiver=lists.ozlabs.org) Received: from mta0.migadu.com (out-22.mta0.migadu.com [IPv6:2001:41d0:1004:224b::16]) (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 4hwZdl2x3Bz2yMn for ; Fri, 02 Oct 2026 00:52:42 +1000 (AEST) X-Envelope-To: linuxppc-dev@lists.ozlabs.org DKIM-Signature: a=rsa-sha256; bh=YxNjso9KjpjP2pDGx7oGaiU+zaJJp4PBvs5wT3NhcQQ=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1790866344; v=1; x=1791471144; b=acz08jLCHokKKFFoktu7aVdnwKze8YfmCpzWps0Qfs6x7Iz04dgN2si88PqT+WHvE7diE2qF lhQiu9vG1t3YQgRzPX/RXUAmicoMsNLdvj/Jy5A3eM//nUT+E8t2xd9WIGnAjdDUyluNIX6LLvy fhKT/MmqGbdnTsDGkfTlcjVM= X-Envelope-To: linuxppc-dev@lists.ozlabs.org Received: by smtp.migadu.com with ESMTPS id 476754a991a89109; Thu, 01 Oct 2026 14:52:23 +0000 X-Mizu-Trace-ID: 476754a991a89109 X-Migadu-Flow: FLOW_OUT From: Lance Yang To: songmuchun@bytedance.com Cc: maddy@linux.ibm.com, rppt@kernel.org, akpm@linux-foundation.org, david@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org, ritesh.list@gmail.com, sshegde@linux.ibm.com, ljs@kernel.org, liam@infradead.org, vbabka@kernel.org, surenb@google.com, mhocko@suse.com, qi.zheng@linux.dev, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, muchun.song@linux.dev, Lance Yang Subject: Re: [PATCH v3 4/6] mm/sparse-vmemmap: remove the unused ptpfn argument Date: Thu, 1 Oct 2026 22:52:17 +0800 Message-ID: <20261001145217.19370-1-lance.yang@linux.dev> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20260929053231.66085-5-songmuchun@bytedance.com> References: <20260929053231.66085-5-songmuchun@bytedance.com> 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 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Tue, Sep 29, 2026 at 01:32:29PM +0800, 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 >Acked-by: Qi Zheng >--- Nice cleaup! Feel free to add: Reviewed-by: Lance Yang