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[tip:perf/urgent] perf probe: Fix --del to show info instead of warning
- From: tip-bot for Masami Hiramatsu <mhiramat at redhat dot com>
- To: linux-tip-commits at vger dot kernel dot org
- Cc: acme at redhat dot com, mingo at redhat dot com, peterz at infradead dot org, fweisbec at gmail dot com, dle-develop at lists dot sourceforge dot net, rostedt at goodmis dot org, jbaron at redhat dot com, tglx at linutronix dot de, mhiramat at redhat dot com, systemtap at sources dot redhat dot com, linux-kernel at vger dot kernel dot org, hpa at zytor dot com, paulus at samba dot org, fche at redhat dot com, jkenisto at us dot ibm dot com, hch at infradead dot org, ananth at in dot ibm dot com, srikar at linux dot vnet dot ibm dot com, mingo at elte dot hu, prasad at linux dot vnet dot ibm dot com
- Date: Tue, 15 Dec 2009 19:25:44 GMT
- Subject: [tip:perf/urgent] perf probe: Fix --del to show info instead of warning
- Git-commit-id: f6bbff77252cf12c82d480eaf6d9189129d1040a
- References: <20091215153142.17436.7793.stgit@dhcp-100-2-132.bos.redhat.com>
- Reply-to: mingo at redhat dot com, acme at redhat dot com, peterz at infradead dot org, fweisbec at gmail dot com, dle-develop at lists dot sourceforge dot net, rostedt at goodmis dot org, jbaron at redhat dot com, tglx at linutronix dot de, mhiramat at redhat dot com, systemtap at sources dot redhat dot com, linux-kernel at vger dot kernel dot org, hpa at zytor dot com, paulus at samba dot org, fche at redhat dot com, jkenisto at us dot ibm dot com, hch at infradead dot org, ananth at in dot ibm dot com, srikar at linux dot vnet dot ibm dot com, prasad at linux dot vnet dot ibm dot com, mingo at elte dot hu
Commit-ID: f6bbff77252cf12c82d480eaf6d9189129d1040a
Gitweb: http://git.kernel.org/tip/f6bbff77252cf12c82d480eaf6d9189129d1040a
Author: Masami Hiramatsu <mhiramat@redhat.com>
AuthorDate: Tue, 15 Dec 2009 10:31:42 -0500
Committer: Ingo Molnar <mingo@elte.hu>
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@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091215153142.17436.7793.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
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 */