Messages in this thread | | | Date | Sat, 11 Feb 2017 01:01:55 +0900 | From | Namhyung Kim <> | Subject | Re: [PATCH V2 2/2] tracing/probe: Show subsystem name in messages |
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On Fri, Feb 10, 2017 at 10:23:06PM +0900, Masami Hiramatsu wrote: > 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 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..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
s/kprobe/uprobe/ ?
Thanks, Namhyung
> > #include <linux/module.h> > #include <linux/uaccess.h> >
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