From patchwork Sat Oct 19 03:20:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11199911 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3FCB414E5 for ; Sat, 19 Oct 2019 03:20:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 09EDC22472 for ; Sat, 19 Oct 2019 03:20:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xeutQWMI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 09EDC22472 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 E18BA8E001A; Fri, 18 Oct 2019 23:20:29 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id DF1CE8E0003; Fri, 18 Oct 2019 23:20:29 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CDFF08E001A; Fri, 18 Oct 2019 23:20:29 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0037.hostedemail.com [216.40.44.37]) by kanga.kvack.org (Postfix) with ESMTP id AF44D8E0003 for ; Fri, 18 Oct 2019 23:20:29 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id 652571802FA5A for ; Sat, 19 Oct 2019 03:20:29 +0000 (UTC) X-FDA: 76059081378.02.grain10_21591a8d37558 X-Spam-Summary: 75,0,0,ca656d4384ab69de,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org:kirill.shutemov@linux.intel.com::mm-commits@vger.kernel.org:oleg@redhat.com:songliubraving@fb.com:srikar@linux.vnet.ibm.com:torvalds@linux-foundation.org:william.kucharski@oracle.com:willy@infradead.org:yang.shi@linux.alibaba.com,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3866:3868:3870:3871:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4250:4321:5007:6119:6261:6653:6737:7576:8599:8957:9025:9545:10004:10913:11026:11473:11658:11914:12043:12048:12297:12438:12517:12519:12555:12679:12783:12986:13069:13311:13357:14093:14181:14384:14721:14849:21060:21080:21451:21627:21939:30054:30064,0,RBL:error,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNS BL:infra X-HE-Tag: grain10_21591a8d37558 X-Filterd-Recvd-Size: 2941 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Sat, 19 Oct 2019 03:20:29 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BCBB822468; Sat, 19 Oct 2019 03:20:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571455228; bh=/ZC6BzBVytqa0258tQZis+fqKK7EjLqRMJ4l349+6XQ=; h=Date:From:To:Subject:From; b=xeutQWMIRyqsTjZJKZE9Zts29N+Ik/boLs1esLZ9KOCZlR/JMVe7bjO4YeYPRzAQc aMF+6PGz4TDI/gLgO/iN1jKM5jmCCZMb+C7reEk6EBpY3tJtMtxcQQxLa1JlP400mC xSRHIymy5UcbVFfJav6FK5IsmUvhCAMC0dMG/2oI= Date: Fri, 18 Oct 2019 20:20:27 -0700 From: akpm@linux-foundation.org To: akpm@linux-foundation.org, kirill.shutemov@linux.intel.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, oleg@redhat.com, songliubraving@fb.com, srikar@linux.vnet.ibm.com, torvalds@linux-foundation.org, william.kucharski@oracle.com, willy@infradead.org, yang.shi@linux.alibaba.com Subject: [patch 21/26] proc/meminfo: fix output alignment Message-ID: <20191019032027.x1zqfzIbu%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 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: "Kirill A. Shutemov" Subject: proc/meminfo: fix output alignment Patch series "Fixes for THP in page cache", v2. This patch (of 5): Add extra space for FileHugePages and FilePmdMapped, so the output is aligned with other rows. Link: http://lkml.kernel.org/r/20191017164223.2762148-2-songliubraving@fb.com Fixes: 60fbf0ab5da1 ("mm,thp: stats for file backed THP") Signed-off-by: Kirill A. Shutemov Signed-off-by: Song Liu Tested-by: Song Liu Acked-by: Yang Shi Cc: Matthew Wilcox Cc: Oleg Nesterov Cc: Srikar Dronamraju Cc: William Kucharski Signed-off-by: Andrew Morton --- fs/proc/meminfo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/fs/proc/meminfo.c~proc-meminfo-fix-output-alignment +++ a/fs/proc/meminfo.c @@ -132,9 +132,9 @@ static int meminfo_proc_show(struct seq_ global_node_page_state(NR_SHMEM_THPS) * HPAGE_PMD_NR); show_val_kb(m, "ShmemPmdMapped: ", global_node_page_state(NR_SHMEM_PMDMAPPED) * HPAGE_PMD_NR); - show_val_kb(m, "FileHugePages: ", + show_val_kb(m, "FileHugePages: ", global_node_page_state(NR_FILE_THPS) * HPAGE_PMD_NR); - show_val_kb(m, "FilePmdMapped: ", + show_val_kb(m, "FilePmdMapped: ", global_node_page_state(NR_FILE_PMDMAPPED) * HPAGE_PMD_NR); #endif