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Groups > linux.kernel > #1575577
| From | Masami Hiramatsu <mhiramat@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH tip/master] tracing/probe: Show subsystem name in messages |
| Date | 2017-02-07 12:30 +0100 |
| Message-ID | <t8c8a-2bv-27@gated-at.bofh.it> (permalink) |
| References | <t88Hf-8lN-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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 <mhiramat@kernel.org> --- 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 <linux/module.h> #include <linux/uaccess.h> diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index 7138fea..eda3a45 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..2c6b2d0c 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 <srikar@linux.vnet.ibm.com> */ +#define pr_fmt(fmt) "trace_kprobe: " fmt #include <linux/module.h> #include <linux/uaccess.h>
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[PATCH tip/master] tracing/probes: Fix a warning message to show correct maximum length Masami Hiramatsu <mhiramat@kernel.org> - 2017-02-07 04:20 +0100
Re: [PATCH tip/master] tracing/probes: Fix a warning message to show correct maximum length Ingo Molnar <mingo@kernel.org> - 2017-02-07 08:50 +0100
Re: [PATCH tip/master] tracing/probes: Fix a warning message to show correct maximum length Masami Hiramatsu <mhiramat@kernel.org> - 2017-02-07 12:10 +0100
[PATCH tip/master] tracing/probe: Show subsystem name in messages Masami Hiramatsu <mhiramat@kernel.org> - 2017-02-07 12:30 +0100
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