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=-10.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,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 EE195C433E0 for ; Mon, 3 Aug 2020 11:02:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDF9220738 for ; Mon, 3 Aug 2020 11:02:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726189AbgHCLCa (ORCPT ); Mon, 3 Aug 2020 07:02:30 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:30483 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725945AbgHCLC3 (ORCPT ); Mon, 3 Aug 2020 07:02:29 -0400 Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 073AXLe7057348; Mon, 3 Aug 2020 07:02:12 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 32pcc386rt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Aug 2020 07:02:12 -0400 Received: from m0098417.ppops.net (m0098417.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 073AXPCx057776; Mon, 3 Aug 2020 07:02:11 -0400 Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 32pcc386qw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Aug 2020 07:02:11 -0400 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 073B0KXn024222; Mon, 3 Aug 2020 11:02:09 GMT Received: from b06avi18878370.portsmouth.uk.ibm.com (b06avi18878370.portsmouth.uk.ibm.com [9.149.26.194]) by ppma03ams.nl.ibm.com with ESMTP id 32n01823cu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Aug 2020 11:02:09 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 073B272d16318972 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Aug 2020 11:02:07 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 56FC34C044; Mon, 3 Aug 2020 11:02:07 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DFA354C040; Mon, 3 Aug 2020 11:02:06 +0000 (GMT) Received: from tuxmaker.linux.ibm.com (unknown [9.152.85.9]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Mon, 3 Aug 2020 11:02:06 +0000 (GMT) From: Sven Schnelle To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Song Liu , Kim Phillips , Adrian Hunter , Ian Rogers , Igor Lubashev , Jin Yao , linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf: add psw_idle and psw_idle_exit to list of idle symbols References: <20200707171457.85707-1-svens@linux.ibm.com> Date: Mon, 03 Aug 2020 13:02:06 +0200 In-Reply-To: <20200707171457.85707-1-svens@linux.ibm.com> (Sven Schnelle's message of "Tue, 7 Jul 2020 19:14:55 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-08-03_08:2020-08-03,2020-08-03 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 mlxlogscore=999 priorityscore=1501 malwarescore=0 mlxscore=0 phishscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008030077 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sven Schnelle writes: > Add the s390 idle functions so they don't show up in top when > using software sampling. > > Signed-off-by: Sven Schnelle > --- > tools/perf/util/symbol.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c > index 5ddf84dcbae7..d33d24c61d24 100644 > --- a/tools/perf/util/symbol.c > +++ b/tools/perf/util/symbol.c > @@ -666,6 +666,8 @@ static bool symbol__is_idle(const char *name) > "poll_idle", > "ppc64_runlatch_off", > "pseries_dedicated_idle_sleep", > + "psw_idle", > + "psw_idle_exit", > NULL > }; > int i; gentle ping? Regards Sven