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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-01-24 13:19:06 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-01-26 11:42:59 -0300
commit0a87e7bc6c55dd248270ee0ab4212cd0ef8ea04a (patch)
tree9c049a1417973f736eb37b09f0396ba6aa4dd54d /tools/perf/util/scripting-engines
parente28ff1a8382ee02b10cf11cf3b48541dc3d14a58 (diff)
downloadop-kernel-dev-0a87e7bc6c55dd248270ee0ab4212cd0ef8ea04a.zip
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perf scripting perl: Do not die() when not founding event for a type
Do just like handling other cases i.e. print some debug message and ignore the sample. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-t7kzlm3cxyvbd7d9n9554ai9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines')
-rw-r--r--tools/perf/util/scripting-engines/trace-event-perl.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index e55a132..014ecd6 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -350,8 +350,10 @@ static void perl_process_tracepoint(struct perf_sample *sample,
if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
return;
- if (!event)
- die("ug! no event found for type %" PRIu64, (u64)evsel->attr.config);
+ if (!event) {
+ pr_debug("ug! no event found for type %" PRIu64, (u64)evsel->attr.config);
+ return;
+ }
pid = raw_field_value(event, "common_pid", data);
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