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=-12.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 9021EC0650E for ; Wed, 3 Jul 2019 14:18:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65A5F21881 for ; Wed, 3 Jul 2019 14:18:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="WjNUtNjt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727202AbfGCOSz (ORCPT ); Wed, 3 Jul 2019 10:18:55 -0400 Received: from terminus.zytor.com ([198.137.202.136]:47685 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726473AbfGCOSy (ORCPT ); Wed, 3 Jul 2019 10:18:54 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x63EIVxO3323338 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 3 Jul 2019 07:18:31 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x63EIVxO3323338 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019061801; t=1562163512; bh=8xsTt3uqZERadWIavQP7O7dZE77NCzBPlqMH0fFV2Dg=; h=Date:From:Cc:Reply-To:To:Subject:From; b=WjNUtNjtBuS1XhdExT1QNP5ZwiTrt1eXm311NfHL9LICfwunH//DSOBp4CpFGS13z 198hIX+vH2JxaemuyX40YMM6sv6ItkTrDp6Zf67Y7SXTpBPwYV4slcFj3lBYJdtP6Q IsHWlZeqrS2jdw5okEyrbBDiw4ElOHLNMk99Ls/TXjwkH1HZfS/Mbj/jyu9svSp//5 BKumebJdujPqsQ/JsSt04GOIsWf03ksNScx/EqHCAHvDSkOiY6dCuUjXUVZ6rVqbSk 3j2234o/FwtU2tw6aedksOgPFAWAh0lWJm5Dd1W9e6k00BtuCrCyITl+k7tXpc/Dlv BW9qEsTMjq2mw== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x63EIV583323335; Wed, 3 Jul 2019 07:18:31 -0700 Date: Wed, 3 Jul 2019 07:18:31 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: eranian@google.com, namhyung@kernel.org, mingo@kernel.org, adrian.hunter@intel.com, tglx@linutronix.de, jolsa@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, acme@redhat.com Reply-To: linux-kernel@vger.kernel.org, jolsa@kernel.org, tglx@linutronix.de, acme@redhat.com, hpa@zytor.com, namhyung@kernel.org, mingo@kernel.org, eranian@google.com, adrian.hunter@intel.com To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf header: Use skip_spaces() in __write_cpudesc() Git-Commit-ID: fc6a172600cd54e9b4efeb684daa8464991b6c26 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: fc6a172600cd54e9b4efeb684daa8464991b6c26 Gitweb: https://git.kernel.org/tip/fc6a172600cd54e9b4efeb684daa8464991b6c26 Author: Arnaldo Carvalho de Melo AuthorDate: Tue, 25 Jun 2019 21:33:14 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 25 Jun 2019 21:34:31 -0300 perf header: Use skip_spaces() in __write_cpudesc() No change in behaviour. Cc: Stephane Eranian Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-0dbfpi70aa66s6mtd8z6p391@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/header.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index fca9dbaf61ae..1eb15f7517b0 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -416,10 +417,8 @@ static int __write_cpudesc(struct feat_fd *ff, const char *cpuinfo_proc) while (*p) { if (isspace(*p)) { char *r = p + 1; - char *q = r; + char *q = skip_spaces(r); *p = ' '; - while (*q && isspace(*q)) - q++; if (q != (p+1)) while ((*r++ = *q++)); }