diff options
| -rw-r--r-- | tools/perf/builtin-trace.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index dab6d905015d..c47fde936c33 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -212,6 +212,7 @@ struct trace { bool show_string_prefix; bool force; bool vfs_getname; + bool force_btf; int trace_pgfaults; char *perfconfig_events; struct { @@ -2363,7 +2364,9 @@ static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size, default_scnprintf = sc->arg_fmt[arg.idx].scnprintf; - if (default_scnprintf == NULL || default_scnprintf == SCA_PTR) { + if (trace->force_btf || + (default_scnprintf == NULL || + (default_scnprintf == SCA_PTR && strstr(field->type, "struct")))) { btf_printed = trace__btf_scnprintf(trace, &arg, bf + printed, size - printed, val, field->type); if (btf_printed) { @@ -5171,6 +5174,8 @@ int cmd_trace(int argc, const char **argv) OPT_INTEGER('D', "delay", &trace.opts.target.initial_delay, "ms to wait before starting measurement after program " "start"), + OPT_BOOLEAN(0, "force-btf", &trace.force_btf, "Prefer btf_dump general pretty printer" + "to customized ones"), OPTS_EVSWITCH(&trace.evswitch), OPT_END() }; |