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perf callchain: Use 'struct map_symbol' in 'struct callchain_cursor_node'

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To ease passing around map+symbol, just like done for other parts of the
tree recently.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2019-11-04 12:14:32 -03:00
parent c1529738f5
commit 5f0fef8ac3
9 changed files with 71 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
tools/perf/util/scripting-engines/trace-event-perl.c
View File

@ -294,17 +294,17 @@ static SV *perl_process_callchain(struct perf_sample *sample,
goto exit;
}
if (node->sym) {
if (node->ms.sym) {
HV *sym = newHV();
if (!sym) {
hv_undef(elem);
goto exit;
}
if (!hv_stores(sym, "start", newSVuv(node->sym->start)) ||
!hv_stores(sym, "end", newSVuv(node->sym->end)) ||
!hv_stores(sym, "binding", newSVuv(node->sym->binding)) ||
!hv_stores(sym, "name", newSVpvn(node->sym->name,
node->sym->namelen)) ||
if (!hv_stores(sym, "start", newSVuv(node->ms.sym->start)) ||
!hv_stores(sym, "end", newSVuv(node->ms.sym->end)) ||
!hv_stores(sym, "binding", newSVuv(node->ms.sym->binding)) ||
!hv_stores(sym, "name", newSVpvn(node->ms.sym->name,
node->ms.sym->namelen)) ||
!hv_stores(elem, "sym", newRV_noinc((SV*)sym))) {
hv_undef(sym);
hv_undef(elem);
@ -312,8 +312,8 @@ static SV *perl_process_callchain(struct perf_sample *sample,
}
}
if (node->map) {
struct map *map = node->map;
if (node->ms.map) {
struct map *map = node->ms.map;
const char *dsoname = "[unknown]";
if (map && map->dso) {
if (symbol_conf.show_kernel_path && map->dso->long_name)

16
tools/perf/util/scripting-engines/trace-event-python.c
View File

@ -428,24 +428,24 @@ static PyObject *python_process_callchain(struct perf_sample *sample,
pydict_set_item_string_decref(pyelem, "ip",
PyLong_FromUnsignedLongLong(node->ip));
if (node->sym) {
if (node->ms.sym) {
PyObject *pysym = PyDict_New();
if (!pysym)
Py_FatalError("couldn't create Python dictionary");
pydict_set_item_string_decref(pysym, "start",
PyLong_FromUnsignedLongLong(node->sym->start));
PyLong_FromUnsignedLongLong(node->ms.sym->start));
pydict_set_item_string_decref(pysym, "end",
PyLong_FromUnsignedLongLong(node->sym->end));
PyLong_FromUnsignedLongLong(node->ms.sym->end));
pydict_set_item_string_decref(pysym, "binding",
_PyLong_FromLong(node->sym->binding));
_PyLong_FromLong(node->ms.sym->binding));
pydict_set_item_string_decref(pysym, "name",
_PyUnicode_FromStringAndSize(node->sym->name,
node->sym->namelen));
_PyUnicode_FromStringAndSize(node->ms.sym->name,
node->ms.sym->namelen));
pydict_set_item_string_decref(pyelem, "sym", pysym);
}
if (node->map) {
const char *dsoname = get_dsoname(node->map);
if (node->ms.map) {
const char *dsoname = get_dsoname(node->ms.map);
pydict_set_item_string_decref(pyelem, "dso",
_PyUnicode_FromString(dsoname));