From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752351AbeEOGj5 (ORCPT ); Tue, 15 May 2018 02:39:57 -0400 Received: from terminus.zytor.com ([198.137.202.136]:40225 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752315AbeEOGj4 (ORCPT ); Tue, 15 May 2018 02:39:56 -0400 Date: Mon, 14 May 2018 23:39:44 -0700 From: tip-bot for Thomas Richter Message-ID: Cc: mingo@kernel.org, schwidefsky@de.ibm.com, tmricht@linux.ibm.com, acme@redhat.com, tglx@linutronix.de, heiko.carstens@de.ibm.com, linux-kernel@vger.kernel.org, hpa@zytor.com, brueckner@linux.vnet.ibm.com Reply-To: brueckner@linux.vnet.ibm.com, hpa@zytor.com, linux-kernel@vger.kernel.org, heiko.carstens@de.ibm.com, tglx@linutronix.de, acme@redhat.com, tmricht@linux.ibm.com, mingo@kernel.org, schwidefsky@de.ibm.com In-Reply-To: <20180503065837.71043-1-tmricht@linux.ibm.com> References: <20180503065837.71043-1-tmricht@linux.ibm.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] perf test: "probe libc's inet_pton" fails on s390 due to missing inline Git-Commit-ID: f8207b987fdc3768257704579bf29a717b4ea520 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: f8207b987fdc3768257704579bf29a717b4ea520 Gitweb: https://git.kernel.org/tip/f8207b987fdc3768257704579bf29a717b4ea520 Author: Thomas Richter AuthorDate: Thu, 3 May 2018 08:58:37 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 10 May 2018 15:19:30 -0300 perf test: "probe libc's inet_pton" fails on s390 due to missing inline perf test "probe libc's inet_pton & backtrace it with ping" fails on 4.17.0rc3 on s/390. It turned out that function __inet_pton is reported as inline: [root@s8360047 perf]# ./perf script -i /tmp/perf.data.111 ping 12457 [000] 1584.478959: probe_libc:inet_pton: (3ffb5a347e8) 1347e8 __inet_pton (inlined) f19d7 gaih_inet.constprop.5 (/usr/lib64/libc-2.24.so) f4c3f __GI_getaddrinfo (inlined) 410b main (/usr/bin/ping) Allow __inet_pton listed as inline. Signed-off-by: Thomas Richter Cc: Heiko Carstens Cc: Hendrik Brueckner Cc: Martin Schwidefsky Link: http://lkml.kernel.org/r/20180503065837.71043-1-tmricht@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/shell/record+probe_libc_inet_pton.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/tests/shell/record+probe_libc_inet_pton.sh b/tools/perf/tests/shell/record+probe_libc_inet_pton.sh index 016882dbbc16..ee86473643be 100755 --- a/tools/perf/tests/shell/record+probe_libc_inet_pton.sh +++ b/tools/perf/tests/shell/record+probe_libc_inet_pton.sh @@ -16,7 +16,7 @@ nm -g $libc 2>/dev/null | fgrep -q inet_pton || exit 254 trace_libc_inet_pton_backtrace() { idx=0 expected[0]="ping[][0-9 \.:]+probe_libc:inet_pton: \([[:xdigit:]]+\)" - expected[1]=".*inet_pton[[:space:]]\($libc\)$" + expected[1]=".*inet_pton[[:space:]]\($libc|inlined\)$" case "$(uname -m)" in s390x) eventattr='call-graph=dwarf,max-stack=4'