[tip:perf/urgent] perf probe: Fix --del to show info instead of warning

[tip-bot for Masami Hiramatsu]

Commit-ID:  f6bbff77252cf12c82d480eaf6d9189129d1040a
Gitweb:     http://git.kernel.org/tip/f6bbff77252cf12c82d480eaf6d9189129d1040a
Author:     Masami Hiramatsu <mhiramat@xxxxxxxxxx>
AuthorDate: Tue, 15 Dec 2009 10:31:42 -0500
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Tue, 15 Dec 2009 20:22:01 +0100

perf probe: Fix --del to show info instead of warning

Fix --del option to show info message instead of warning
if failing to find specified event.

Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Jim Keniston <jkenisto@xxxxxxxxxx>
Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Frank Ch. Eigler <fche@xxxxxxxxxx>
Cc: Jason Baron <jbaron@xxxxxxxxxx>
Cc: K.Prasad <prasad@xxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
Cc: systemtap <systemtap@xxxxxxxxxxxxxxxxxx>
Cc: DLE <dle-develop@xxxxxxxxxxxxxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
LKML-Reference: <20091215153142.17436.7793.stgit@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 tools/perf/util/probe-event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 1653a62..1eacee6 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -544,7 +544,7 @@ static void del_trace_kprobe_event(int fd, const char *group,
 	if (e_snprintf(buf, 128, "%s:%s", group, event) < 0)
 		die("Failed to copy event.");
 	if (!strlist__has_entry(namelist, buf)) {
-		pr_warning("Warning: event \"%s\" is not found.\n", buf);
+		pr_info("Info: event \"%s\" does not exist, could not remove it.\n", buf);
 		return;
 	}
 	/* Convert from perf-probe event to trace-kprobe event */
--
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