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perf script: Use fallbacks for branch stacks
Branch stacks do not necessarily have the same cpumode as the 'ip'. Use the fallback functions in those cases. This patch depends on patch "perf tools: Add fallback functions for cases where cpumode is insufficient". Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: stable@vger.kernel.org # 4.19 Link: http://lkml.kernel.org/r/20181106210712.12098-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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225f99e0c8
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2 changed files with 14 additions and 14 deletions
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@ -494,14 +494,14 @@ static PyObject *python_process_brstack(struct perf_sample *sample,
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pydict_set_item_string_decref(pyelem, "cycles",
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PyLong_FromUnsignedLongLong(br->entries[i].flags.cycles));
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thread__find_map(thread, sample->cpumode,
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br->entries[i].from, &al);
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thread__find_map_fb(thread, sample->cpumode,
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br->entries[i].from, &al);
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dsoname = get_dsoname(al.map);
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pydict_set_item_string_decref(pyelem, "from_dsoname",
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_PyUnicode_FromString(dsoname));
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thread__find_map(thread, sample->cpumode,
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br->entries[i].to, &al);
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thread__find_map_fb(thread, sample->cpumode,
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br->entries[i].to, &al);
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dsoname = get_dsoname(al.map);
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pydict_set_item_string_decref(pyelem, "to_dsoname",
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_PyUnicode_FromString(dsoname));
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@ -576,14 +576,14 @@ static PyObject *python_process_brstacksym(struct perf_sample *sample,
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if (!pyelem)
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Py_FatalError("couldn't create Python dictionary");
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thread__find_symbol(thread, sample->cpumode,
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br->entries[i].from, &al);
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thread__find_symbol_fb(thread, sample->cpumode,
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br->entries[i].from, &al);
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get_symoff(al.sym, &al, true, bf, sizeof(bf));
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pydict_set_item_string_decref(pyelem, "from",
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_PyUnicode_FromString(bf));
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thread__find_symbol(thread, sample->cpumode,
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br->entries[i].to, &al);
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thread__find_symbol_fb(thread, sample->cpumode,
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br->entries[i].to, &al);
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get_symoff(al.sym, &al, true, bf, sizeof(bf));
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pydict_set_item_string_decref(pyelem, "to",
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_PyUnicode_FromString(bf));
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