From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933442AbbBIPs6 (ORCPT ); Mon, 9 Feb 2015 10:48:58 -0500 Received: from smtprelay0133.hostedemail.com ([216.40.44.133]:48674 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932961AbbBIPs4 convert rfc822-to-8bit (ORCPT ); Mon, 9 Feb 2015 10:48:56 -0500 X-Session-Marker: 6E657665747340676F6F646D69732E6F7267 X-Spam-Summary: 50,0,0,,d41d8cd98f00b204,rostedt@goodmis.org,:::::::::::::,RULES_HIT:41:355:379:541:599:800:960:967:973:988:989:1260:1277:1311:1313:1314:1345:1359:1437:1513:1515:1516:1518:1521:1534:1542:1593:1594:1711:1730:1747:1777:1792:2393:2525:2553:2560:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3834:3865:3868:3870:3871:3872:3873:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:4560:4605:5007:6261:7576:7875:8599:9025:9545:10004:10400:10848:10913:10967:11026:11232:11658:11914:12043:12262:12438:12517:12519:12555:12679:12696:12737:12740:12783:13095:13221:13229:21080,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0 X-HE-Tag: pump69_87e8901359a1b X-Filterd-Recvd-Size: 3050 Date: Mon, 9 Feb 2015 10:48:53 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Jiri Olsa , Arnaldo Carvalho de Melo , Masami Hiramatsu , Namhyung Kim Subject: Re: [PATCH 0/6 v3] perf: Have perf become tracefs aware Message-ID: <20150209104853.6bc71623@gandalf.local.home> In-Reply-To: <20150209153948.933115386@goodmis.org> References: <20150209153948.933115386@goodmis.org> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.25; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If you already applied v2, here's the patch that changes v3. -- Steve >>From 55989e0e3e9c15d755a9cf0d8c6a899a0de7d1eb Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Red Hat)" Date: Mon, 9 Feb 2015 10:42:59 -0500 Subject: [PATCH] perf: Fix directory name in error message for tracefs If tracefs is configured, but not mounted, the error message should ask if it is mounted at /sys/kernel/tracing and not at /sys/kernel/debug. Link: http://lkml.kernel.org/r/20150208141246.GA13586@danjae Reported-by: Namhyung Kim Signed-off-by: Steven Rostedt --- tools/perf/tests/open-syscall-all-cpus.c | 2 +- tools/perf/tests/open-syscall.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/tests/open-syscall-all-cpus.c b/tools/perf/tests/open-syscall-all-cpus.c index 21969e99ea46..3ec885c48f8f 100644 --- a/tools/perf/tests/open-syscall-all-cpus.c +++ b/tools/perf/tests/open-syscall-all-cpus.c @@ -30,7 +30,7 @@ int test__open_syscall_event_on_all_cpus(void) evsel = perf_evsel__newtp("syscalls", "sys_enter_open"); if (evsel == NULL) { if (tracefs_configured()) - pr_debug("is tracefs mounted on /sys/kernel/debug?\n"); + pr_debug("is tracefs mounted on /sys/kernel/tracing?\n"); else if (debugfs_configured()) pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); else diff --git a/tools/perf/tests/open-syscall.c b/tools/perf/tests/open-syscall.c index 4250e40234d2..07aa319bf334 100644 --- a/tools/perf/tests/open-syscall.c +++ b/tools/perf/tests/open-syscall.c @@ -19,7 +19,7 @@ int test__open_syscall_event(void) evsel = perf_evsel__newtp("syscalls", "sys_enter_open"); if (evsel == NULL) { if (tracefs_configured()) - pr_debug("is tracefs mounted on /sys/kernel/debug?\n"); + pr_debug("is tracefs mounted on /sys/kernel/tracing?\n"); else if (debugfs_configured()) pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); else -- 2.1.4