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[PATCH 18/23] perf scripting perl: Do not die() when not founding event for a type

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From: Arnaldo Carvalho de Melo <acme@redhat.com>

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>
---
 tools/perf/util/scripting-engines/trace-event-perl.c | 6 ++++--
 1 file 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 e55a132f69b7..014ecd6f67c4 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);
 
-- 
2.9.3

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[GIT PULL 00/23] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 19/23] perf tools: Propagate perf_config() errors Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 15/23] tools lib bpf: Define prog_type fns with macro Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 10/23] perf script: Add "brstackasm" output for branch stacks Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 11/23] perf probe: Fix wrong register name for arm64 Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 09/23] perf script: Add support for printing assembler Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 18/23] perf scripting perl: Do not die() when not founding event for a type Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 21/23] perf util: Add more debug message on failure path Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 08/23] perf tools: Add disassembler for x86 using the XED library Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 14/23] tools lib bpf: Fix map offsets in relocation Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 02/23] perf hists browser: Put hist_entry folding logic into single function Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 22/23] perf ftrace: Introduce new 'ftrace' tool Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 01/23] perf unwind: Fix looking up dwarf unwind stack info Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 13/23] perf probe: Delete an unnecessary assignment in try_to_find_absolute_address() Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 23/23] perf ftrace: Make 'function_graph' be the default tracer Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 04/23] perf c2c report: Display Total records column in offset view Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100
  [PATCH 06/23] perf tools: Add probing for the XED disassembler library Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-01-25 15:00 +0100

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