From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752252AbdBJWhw (ORCPT ); Fri, 10 Feb 2017 17:37:52 -0500 Received: from mail.kernel.org ([198.145.29.136]:59510 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750910AbdBJWhu (ORCPT ); Fri, 10 Feb 2017 17:37:50 -0500 From: Masami Hiramatsu To: Ingo Molnar , Steven Rostedt Cc: Masami Hiramatsu , linux-kernel@vger.kernel.org, Peter Zijlstra , Ananth N Mavinakayanahalli , Thomas Gleixner , "H . Peter Anvin" , Namhyung Kim , Andrew Morton Subject: [PATCH V3] tracing/probe: Show subsystem name in messages Date: Sat, 11 Feb 2017 07:36:54 +0900 Message-Id: <148676620416.12682.11636422008507925827.stgit@devbox> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170210111729.2113cfc8@gandalf.local.home> References: <20170210111729.2113cfc8@gandalf.local.home> In-Reply-To: <20170210111729.2113cfc8@gandalf.local.home> References: <20170210111729.2113cfc8@gandalf.local.home> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Show "trace_probe:", "trace_kprobe:" and "trace_uprobe:" headers for each warning/error/info message. This will help people to notice that kprobe/uprobe events caused those messages. Signed-off-by: Masami Hiramatsu -- Changes in v3: - Fix a typo. --- kernel/trace/trace_kprobe.c | 1 + kernel/trace/trace_probe.c | 1 + kernel/trace/trace_uprobe.c | 1 + 3 files changed, 3 insertions(+) diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index d3729bd..5f688cc 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -16,6 +16,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#define pr_fmt(fmt) "trace_kprobe: " fmt #include #include diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index 847c1e0..52478f0 100644 --- a/kernel/trace/trace_probe.c +++ b/kernel/trace/trace_probe.c @@ -21,6 +21,7 @@ * Copyright (C) IBM Corporation, 2010-2011 * Author: Srikar Dronamraju */ +#define pr_fmt(fmt) "trace_probe: " fmt #include "trace_probe.h" diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index e5445ab..95dd810 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -17,6 +17,7 @@ * Copyright (C) IBM Corporation, 2010-2012 * Author: Srikar Dronamraju */ +#define pr_fmt(fmt) "trace_uprobe: " fmt #include #include