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perf script: Show also errors for --insn-trace option

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commit d4a98b45fb upstream.

The trace could be misleading if trace errors are not taken into
account, so display them also by adding the itrace "e" option.

Note --call-trace and --call-ret-trace already add the itrace "e"
option.

Fixes: b585ebdb59 ("perf script: Add --insn-trace for instruction decoding")
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240315071334.3478-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adrian Hunter 2024-03-15 09:13:33 +02:00 committed by Greg Kroah-Hartman
parent 2ccda2b0ad
commit fad7edbd7f
1 changed files with 1 additions and 1 deletions
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2
tools/perf/builtin-script.c
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@ -3806,7 +3806,7 @@ static int parse_insn_trace(const struct option *opt __maybe_unused,
if (ret < 0)
return ret;
itrace_parse_synth_opts(opt, "i0ns", 0);
itrace_parse_synth_opts(opt, "i0nse", 0);
symbol_conf.nanosecs = true;
return 0;
}