From patchwork Fri Mar 25 01:09:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12791115 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60352C433EF for ; Fri, 25 Mar 2022 01:09:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E634A6B0073; Thu, 24 Mar 2022 21:09:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E11B28D0009; Thu, 24 Mar 2022 21:09:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CB2E06B0078; Thu, 24 Mar 2022 21:09:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.27]) by kanga.kvack.org (Postfix) with ESMTP id BC5136B0073 for ; Thu, 24 Mar 2022 21:09:22 -0400 (EDT) Received: from smtpin05.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id B22A1606CB for ; Fri, 25 Mar 2022 01:09:22 +0000 (UTC) X-FDA: 79281125364.05.93CDED9 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf08.hostedemail.com (Postfix) with ESMTP id 0F49016002E for ; Fri, 25 Mar 2022 01:09:21 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5EDC761831; Fri, 25 Mar 2022 01:09:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0303C340EC; Fri, 25 Mar 2022 01:09:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648170560; bh=oMks0NwgJ+vcKBdS+9v/+XKkQeSFmsxtBamyoI9531E=; h=Date:To:From:In-Reply-To:Subject:From; b=fXO9/WHIk5cPKi/zv6KC0e4CLYe84b3I3p8AdwoxIIDlJiIWSPilj7ixRVqhHrs5x tmaD2Uu09hGTfhQPFajyP6TSQk0JQ84l8XfDw53h2LOZMNn9cKAf8cxqBhL9pYazlO ZjGknx29monTZaFE3uxDemk0+Dvhp0Lp+wF1/iN4= Date: Thu, 24 Mar 2022 18:09:20 -0700 To: zhangyinan2019@email.szu.edu.cn,weizhenliang@huawei.com,sfr@canb.auug.org.au,caoyixuan2019@email.szu.edu.cn,yejiajian2018@email.szu.edu.cn,akpm@linux-foundation.org,patches@lists.linux.dev,linux-mm@kvack.org,mm-commits@vger.kernel.org,torvalds@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton In-Reply-To: <20220324180758.96b1ac7e17675d6bc474485e@linux-foundation.org> Subject: [patch 015/114] tools/vm/page_owner_sort.c: fix comments Message-Id: <20220325010920.B0303C340EC@smtp.kernel.org> Authentication-Results: imf08.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b="fXO9/WHI"; spf=pass (imf08.hostedemail.com: domain of akpm@linux-foundation.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-Rspam-User: X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 0F49016002E X-Stat-Signature: tgsenfnjysoxbfrhiotspuq51p8y6rrc X-HE-Tag: 1648170561-396597 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: Jiajian Ye Subject: tools/vm/page_owner_sort.c: fix comments Two adjustments are made: 1. Correct a grammatical error: replace the "what" in "Do the job what you want to debug" with "that". 2. Replace "has not been" with "has been" in the description of the -f option: According to Commit b1c9ba071e7d ("tools/vm/page_owner_sort.c: fix the instructions for use"), the description of the "-f" option is "Filter out the information of blocks whose memory has been released." Link: https://lkml.kernel.org/r/20220301151438.166118-1-yejiajian2018@email.szu.edu.cn Signed-off-by: Jiajian Ye Cc: Stephen Rothwell Cc: Yinan Zhang Cc: Yixuan Cao Cc: Zhenliang Wei Signed-off-by: Andrew Morton --- Documentation/vm/page_owner.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/Documentation/vm/page_owner.rst~tools-vm-page_owner_sortc-fix-comments +++ a/Documentation/vm/page_owner.rst @@ -78,7 +78,7 @@ Usage 2) Enable page owner: add "page_owner=on" to boot cmdline. -3) Do the job what you want to debug +3) Do the job that you want to debug. 4) Analyze information from page owner:: @@ -126,4 +126,4 @@ Usage -c Cull by comparing stacktrace instead of total block. Filter: - -f Filter out the information of blocks whose memory has not been released. + -f Filter out the information of blocks whose memory has been released.