From patchwork Fri Nov 27 01:17:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haitao Shi X-Patchwork-Id: 11934955 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 431CFC63777 for ; Fri, 27 Nov 2020 01:20:04 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 58C6F22210 for ; Fri, 27 Nov 2020 01:20:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 58C6F22210 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 491236B006E; Thu, 26 Nov 2020 20:20:02 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 4416A6B0070; Thu, 26 Nov 2020 20:20:02 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 331C76B0071; Thu, 26 Nov 2020 20:20:02 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0030.hostedemail.com [216.40.44.30]) by kanga.kvack.org (Postfix) with ESMTP id 098036B006E for ; Thu, 26 Nov 2020 20:20:02 -0500 (EST) Received: from smtpin03.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id B61C3363B for ; Fri, 27 Nov 2020 01:20:01 +0000 (UTC) X-FDA: 77528441802.03.stick53_1b08fc827383 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin03.hostedemail.com (Postfix) with ESMTP id 9041D28A4E8 for ; Fri, 27 Nov 2020 01:20:01 +0000 (UTC) X-HE-Tag: stick53_1b08fc827383 X-Filterd-Recvd-Size: 4928 Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) by imf13.hostedemail.com (Postfix) with ESMTP for ; Fri, 27 Nov 2020 01:19:59 +0000 (UTC) Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4ChxcP5y4hz15Rf9; Fri, 27 Nov 2020 09:19:33 +0800 (CST) Received: from localhost.localdomain (100.101.237.185) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 27 Nov 2020 09:19:48 +0800 From: Haitao Shi To: , , , CC: , Subject: [PATCH] mm: fix some spelling mistakes in comments Date: Fri, 27 Nov 2020 09:17:47 +0800 Message-ID: <20201127011747.86005-1-shihaitao1@huawei.com> X-Mailer: git-send-email 2.10.1 MIME-Version: 1.0 X-Originating-IP: [100.101.237.185] X-CFilter-Loop: Reflected 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: Fix some spelling mistakes in comments: udpate ==> update succesful ==> successful exmaple ==> example unneccessary ==> unnecessary stoping ==> stopping uknown ==> unknown Signed-off-by: Haitao Shi Reviewed-by: Mike Rapoport Reviewed-by: Souptick Joarder --- mm/filemap.c | 2 +- mm/huge_memory.c | 2 +- mm/khugepaged.c | 2 +- mm/memblock.c | 2 +- mm/migrate.c | 2 +- mm/page_ext.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/filemap.c b/mm/filemap.c index 3ebbe64..8826c48 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1359,7 +1359,7 @@ static int __wait_on_page_locked_async(struct page *page, else ret = PageLocked(page); /* - * If we were succesful now, we know we're still on the + * If we were successful now, we know we're still on the * waitqueue as we're still under the lock. This means it's * safe to remove and return success, we know the callback * isn't going to trigger. diff --git a/mm/huge_memory.c b/mm/huge_memory.c index ec2bb93..0fea0c2 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2356,7 +2356,7 @@ static void __split_huge_page_tail(struct page *head, int tail, * Clone page flags before unfreezing refcount. * * After successful get_page_unless_zero() might follow flags change, - * for exmaple lock_page() which set PG_waiters. + * for example lock_page() which set PG_waiters. */ page_tail->flags &= ~PAGE_FLAGS_CHECK_AT_PREP; page_tail->flags |= (head->flags & diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 4e3dff1..d6f7ede 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1273,7 +1273,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm, * PTEs are armed with uffd write protection. * Here we can also mark the new huge pmd as * write protected if any of the small ones is - * marked but that could bring uknown + * marked but that could bring unknown * userfault messages that falls outside of * the registered range. So, just be simple. */ diff --git a/mm/memblock.c b/mm/memblock.c index b68ee86..086662a 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -871,7 +871,7 @@ int __init_memblock memblock_physmem_add(phys_addr_t base, phys_addr_t size) * @base: base address of the region * @size: size of the region * @set: set or clear the flag - * @flag: the flag to udpate + * @flag: the flag to update * * This function isolates region [@base, @base + @size), and sets/clears flag * diff --git a/mm/migrate.c b/mm/migrate.c index 5795cb8..8a3580c 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2548,7 +2548,7 @@ static bool migrate_vma_check_page(struct page *page) * will bump the page reference count. Sadly there is no way to * differentiate a regular pin from migration wait. Hence to * avoid 2 racing thread trying to migrate back to CPU to enter - * infinite loop (one stoping migration because the other is + * infinite loop (one stopping migration because the other is * waiting on pte migration entry). We always return true here. * * FIXME proper solution is to rework migration_entry_wait() so diff --git a/mm/page_ext.c b/mm/page_ext.c index a3616f7..cf931eb 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -34,7 +34,7 @@ * * The need callback is used to decide whether extended memory allocation is * needed or not. Sometimes users want to deactivate some features in this - * boot and extra memory would be unneccessary. In this case, to avoid + * boot and extra memory would be unnecessary. In this case, to avoid * allocating huge chunk of memory, each clients represent their need of * extra memory through the need callback. If one of the need callbacks * returns true, it means that someone needs extra memory so that