From patchwork Thu Jul 1 01:53:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12353293 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_RED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D11E3C11F69 for ; Thu, 1 Jul 2021 01:53:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 803096105A for ; Thu, 1 Jul 2021 01:53:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 803096105A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 097F98D0249; Wed, 30 Jun 2021 21:53:31 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 06F7A8D0236; Wed, 30 Jun 2021 21:53:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E9FB08D0249; Wed, 30 Jun 2021 21:53:30 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0220.hostedemail.com [216.40.44.220]) by kanga.kvack.org (Postfix) with ESMTP id C47228D0236 for ; Wed, 30 Jun 2021 21:53:30 -0400 (EDT) Received: from smtpin01.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 9EDC518017888 for ; Thu, 1 Jul 2021 01:53:30 +0000 (UTC) X-FDA: 78312346980.01.4F5DE52 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf22.hostedemail.com (Postfix) with ESMTP id 579591984 for ; Thu, 1 Jul 2021 01:53:30 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 5E2E861468; Thu, 1 Jul 2021 01:53:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1625104409; bh=WPR0A5ldhcr/Rg+H/hGL/pWm5PGPcZZqm+EdFgccASo=; h=Date:From:To:Subject:In-Reply-To:From; b=iWAvY5S30A1DSuNvCDeE89n0bf9nnZ7MR8ABqZerBALHNuP7M0iIXq2As79bqx8XH FwVJ9fts9mbP5WZVyhuvycCLU3LtGUhayhMg1DmADVIwQi9pRT3U2cZdj1QJjfPaWk KkrwtzR52SP1PLFTHK68QkD1dMfkhrOJucv42HM4= Date: Wed, 30 Jun 2021 18:53:29 -0700 From: Andrew Morton To: akpm@linux-foundation.org, david@redhat.com, ddstreet@ieee.org, linux-mm@kvack.org, mgorman@techsingularity.net, mhocko@kernel.org, mm-commits@vger.kernel.org, shy828301@gmail.com, torvalds@linux-foundation.org, vbabka@suse.cz Subject: [patch 118/192] mm/mapping_dirty_helpers: remove double Note in kerneldoc Message-ID: <20210701015329.whOMTfvhF%akpm@linux-foundation.org> In-Reply-To: <20210630184624.9ca1937310b0dd5ce66b30e7@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=iWAvY5S3; spf=pass (imf22.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Stat-Signature: fz7w1cgg9gppgbzxuswjs3z5puk9kui6 X-Rspamd-Queue-Id: 579591984 X-Rspamd-Server: rspam06 X-HE-Tag: 1625104410-147946 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Mel Gorman Subject: mm/mapping_dirty_helpers: remove double Note in kerneldoc make W=1 generates the following warning for mm/mapping_dirty_helpers.c mm/mapping_dirty_helpers.c:325: warning: duplicate section name 'Note' The helper function is very specific to one driver -- vmwgfx. While the two notes are separate, all of it needs to be taken into account when using the helper so make it one note. Link: https://lkml.kernel.org/r/20210520084809.8576-5-mgorman@techsingularity.net Signed-off-by: Mel Gorman Reviewed-by: Yang Shi Acked-by: Vlastimil Babka Cc: Dan Streetman Cc: David Hildenbrand Cc: Michal Hocko Signed-off-by: Andrew Morton --- mm/mapping_dirty_helpers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mapping_dirty_helpers.c~mm-mapping_dirty_helpers-remove-double-note-in-kerneldoc +++ a/mm/mapping_dirty_helpers.c @@ -317,7 +317,7 @@ EXPORT_SYMBOL_GPL(wp_shared_mapping_rang * pfn_mkwrite(). And then after a TLB flush following the write-protection * pick up all dirty bits. * - * Note: This function currently skips transhuge page-table entries, since + * This function currently skips transhuge page-table entries, since * it's intended for dirty-tracking on the PTE level. It will warn on * encountering transhuge dirty entries, though, and can easily be extended * to handle them as well.