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perf trace: Guard __probe_ip suppression with evsel__is_probe()

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trace__fprintf_tp_fields() compares every field name against
"__probe_ip" for all tracepoint events, but this field is only
implicitly added by the Ftrace subsystem to bare dynamic probes.

Add an evsel__is_probe() check before the strcmp so the string
comparison is skipped entirely for non-probe events.

Reviewed-by: Aaron Tomlin <atomlin@atomlin.com>
Assisted-by: Claude:claude-opus-4.6
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2026-06-15 22:17:41 -03:00
parent 9212e395c6
commit d669529868
1 changed files with 1 additions and 1 deletions
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2
tools/perf/builtin-trace.c
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@ -3267,7 +3267,7 @@ static size_t trace__fprintf_tp_fields(struct trace *trace, struct perf_sample *
* If verbose mode is enabled, ensure it is formatted as a
* hexadecimal memory address rather than a signed integer.
*/
if (!strcmp(field->name, "__probe_ip")) {
if (evsel__is_probe(evsel) && !strcmp(field->name, "__probe_ip")) {
if (!verbose)
continue;