From nobody Sat May 10 05:38:17 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=none dis=none) header.from=linux.alibaba.com ARC-Seal: i=1; a=rsa-sha256; t=1605597184; cv=none; d=zohomail.com; s=zohoarc; b=HSl8iwe7HZMdPNTNybB3sP2MLq712DEjhg4GvMExhklgAupgV84UfZDJGMwYOzCEyyrFTFmIKrX/YYUvItLHmH4UhEeyBT6myIuhFCoCJ6ePKoM6/3Gtrz76MXEq8T0xR3MdyWWvnXH+yiQlpCQEYo9MGbZL4MMtYsuGZRAbWNw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1605597184; h=Cc:Date:From:List-Id:Message-ID:Subject:To; bh=ptxrpUEnufwqcIfftmiCwwKCVpZ2RTR1/ER9YN+wKWw=; b=IZcrAa0+Hk5FOw7usM9FrPL6iuQb70hTwJU5O61C5f1/Ffub7vmfGTOlECCReYTWZOnVLQxpfMXvjW3UQYiu/RjvP0QS/nnZ333vhLcI7iyJIIyWhzmwlWwUJ8N/YuLfuNxyL/IilQYPRL1nvxrmoWuJuFRi5WFmUZL4XvtScDQ= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1605597184431608.147114290072; Mon, 16 Nov 2020 23:13:04 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726685AbgKQHMz (ORCPT ); Tue, 17 Nov 2020 02:12:55 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:40165 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726205AbgKQHMz (ORCPT ); Tue, 17 Nov 2020 02:12:55 -0500 Received: from aliy80.localdomain(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0UFg6Xp9_1605597170) by smtp.aliyun-inc.com(127.0.0.1); Tue, 17 Nov 2020 15:12:51 +0800 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R101e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=alimailimapcm10staff010182156082;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=3;SR=0;TI=SMTPD_---0UFg6Xp9_1605597170; From: Alex Shi Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] mm: add colon to fix kernel-doc markups error for check_pte Date: Tue, 17 Nov 2020 15:12:47 +0800 Message-Id: <1605597167-25145-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The function check_pte needs a correct colon for kernel-doc markup, otherwise, gcc has the following warning for W=3D1, mm/page_vma_mapped.c:86: warning: Function parameter or member 'pvmw' not described in 'check_pte' Signed-off-by: Alex Shi Cc: Andrew Morton Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org --- mm/page_vma_mapped.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/mm/page_vma_mapped.c b/mm/page_vma_mapped.c index 5e77b269c330..86e3a3688d59 100644 --- a/mm/page_vma_mapped.c +++ b/mm/page_vma_mapped.c @@ -66,18 +66,19 @@ static inline bool pfn_is_match(struct page *page, unsi= gned long pfn) =20 /** * check_pte - check if @pvmw->page is mapped at the @pvmw->pte + * @pvmw: page_vma_mapped_walk struct, includes a pair pte and page for ch= ecking * * page_vma_mapped_walk() found a place where @pvmw->page is *potentially* * mapped. check_pte() has to validate this. * - * @pvmw->pte may point to empty PTE, swap PTE or PTE pointing to arbitrary - * page. + * pvmw->pte may point to empty PTE, swap PTE or PTE pointing to + * arbitrary page. * * If PVMW_MIGRATION flag is set, returns true if @pvmw->pte contains migr= ation * entry that points to @pvmw->page or any subpage in case of THP. * - * If PVMW_MIGRATION flag is not set, returns true if @pvmw->pte points to - * @pvmw->page or any subpage in case of THP. + * If PVMW_MIGRATION flag is not set, returns true if pvmw->pte points to + * pvmw->page or any subpage in case of THP. * * Otherwise, return false. * --=20 2.29.GIT