From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965076AbbBJOCu (ORCPT ); Tue, 10 Feb 2015 09:02:50 -0500 Received: from mail-pa0-f48.google.com ([209.85.220.48]:37669 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965060AbbBJOCr (ORCPT ); Tue, 10 Feb 2015 09:02:47 -0500 Date: Tue, 10 Feb 2015 23:02:17 +0900 From: Namhyung Kim To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Ingo Molnar , Andrew Morton , Jiri Olsa , Arnaldo Carvalho de Melo , Masami Hiramatsu Subject: Re: [PATCH 0/6 v3] perf: Have perf become tracefs aware Message-ID: <20150210140217.GA27487@danjae> References: <20150209153948.933115386@goodmis.org> <20150209104853.6bc71623@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20150209104853.6bc71623@gandalf.local.home> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Mon, Feb 09, 2015 at 10:48:53AM -0500, Steven Rostedt wrote: > If you already applied v2, here's the patch that changes v3. In any case, please feel free to add my ACKs to this series. Thanks, Namhyung > > -- 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 >