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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham 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 D4812C432BE for ; Sun, 15 Aug 2021 06:23:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BAE596103A for ; Sun, 15 Aug 2021 06:23:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234629AbhHOGXr (ORCPT ); Sun, 15 Aug 2021 02:23:47 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:51884 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231977AbhHOGXp (ORCPT ); Sun, 15 Aug 2021 02:23:45 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R561e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04395;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0Uj0YhHM_1629008593; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0Uj0YhHM_1629008593) by smtp.aliyun-inc.com(127.0.0.1); Sun, 15 Aug 2021 14:23:14 +0800 From: Baolin Wang To: akpm@linux-foundation.org Cc: apopple@nvidia.com, shy828301@gmail.com, willy@infradead.org, baolin.wang@linux.alibaba.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/4] mm: migrate: Fix the incorrect function name in comments Date: Sun, 15 Aug 2021 14:23:05 +0800 Message-Id: <70197e953cff2bd81555ac0a72d816fcf96a76ee.1629008158.git.baolin.wang@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: References: In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org since commit a98a2f0c8ce1 ("mm/rmap: split migration into its own function"), the migration ptes establishment has been split into a separate try_to_migrate() function, thus update the related comments. Signed-off-by: Baolin Wang Reviewed-by: Yang Shi Reviewed-by: Alistair Popple --- mm/migrate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index 9b162c0e..433c083 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1005,7 +1005,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage, } /* - * By try_to_unmap(), page->mapcount goes down to 0 here. In this case, + * By try_to_migrate(), page->mapcount goes down to 0 here. In this case, * we cannot notice that anon_vma is freed while we migrates a page. * This get_anon_vma() delays freeing anon_vma pointer until the end * of migration. File cache pages are no problem because of page_lock() -- 1.8.3.1