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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2438AC433FE for ; Mon, 21 Nov 2022 22:08:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229509AbiKUWII (ORCPT ); Mon, 21 Nov 2022 17:08:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54046 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231428AbiKUWIG (ORCPT ); Mon, 21 Nov 2022 17:08:06 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD22F5DBBE; Mon, 21 Nov 2022 14:08:00 -0800 (PST) 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 sin.source.kernel.org (Postfix) with ESMTPS id 97A18CE1989; Mon, 21 Nov 2022 22:07:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDA6FC433C1; Mon, 21 Nov 2022 22:07:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1669068476; bh=84a33Ogcqv5TQEIxzQQy/3mFG/b/pjGUbruVNlB9PfE=; h=Date:To:From:Subject:From; b=guWgsHHVQpsnmNKyEStsRwmFnAUfsvW7SrlJI2JJAa5MvIndrDeA8lAOFdgi3VR6I nd6gNEzzD75BlxTyHevDeSmELxQhlpIcM3PHMgAiA+NGlkESrHPzVt6E1/R4JSLkLZ Z6JFNFytU7IBK6mZSucAVNchIIk+1DcXtkcxfylw= Date: Mon, 21 Nov 2022 14:07:56 -0800 To: mm-commits@vger.kernel.org, vbabka@suse.cz, stable@vger.kernel.org, senozhatsky@chromium.org, yangtiezhu@loongson.cn, akpm@linux-foundation.org From: Andrew Morton Subject: + tools-vm-slabinfo-gnuplot-use-grep-e-instead-of-egrep.patch added to mm-hotfixes-unstable branch Message-Id: <20221121220756.CDA6FC433C1@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep" has been added to the -mm mm-hotfixes-unstable branch. Its filename is tools-vm-slabinfo-gnuplot-use-grep-e-instead-of-egrep.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-vm-slabinfo-gnuplot-use-grep-e-instead-of-egrep.patch This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Tiezhu Yang Subject: tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep" Date: Sat, 19 Nov 2022 10:36:59 +0800 The latest version of grep claims the egrep is now obsolete so the build now contains warnings that look like: egrep: warning: egrep is obsolescent; using grep -E fix this up by moving the related file to use "grep -E" instead. sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/vm` Here are the steps to install the latest grep: wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz tar xf grep-3.8.tar.gz cd grep-3.8 && ./configure && make sudo make install export PATH=/usr/local/bin:$PATH Link: https://lkml.kernel.org/r/1668825419-30584-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Tiezhu Yang Reviewed-by: Sergey Senozhatsky Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton --- tools/vm/slabinfo-gnuplot.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/tools/vm/slabinfo-gnuplot.sh~tools-vm-slabinfo-gnuplot-use-grep-e-instead-of-egrep +++ a/tools/vm/slabinfo-gnuplot.sh @@ -150,7 +150,7 @@ do_preprocess() let lines=3 out=`basename "$in"`"-slabs-by-loss" `cat "$in" | grep -A "$lines" 'Slabs sorted by loss' |\ - egrep -iv '\-\-|Name|Slabs'\ + grep -E -iv '\-\-|Name|Slabs'\ | awk '{print $1" "$4+$2*$3" "$4}' > "$out"` if [ $? -eq 0 ]; then do_slabs_plotting "$out" @@ -159,7 +159,7 @@ do_preprocess() let lines=3 out=`basename "$in"`"-slabs-by-size" `cat "$in" | grep -A "$lines" 'Slabs sorted by size' |\ - egrep -iv '\-\-|Name|Slabs'\ + grep -E -iv '\-\-|Name|Slabs'\ | awk '{print $1" "$4" "$4-$2*$3}' > "$out"` if [ $? -eq 0 ]; then do_slabs_plotting "$out" _ Patches currently in -mm which might be from yangtiezhu@loongson.cn are tools-vm-slabinfo-gnuplot-use-grep-e-instead-of-egrep.patch