1 files changed, 24 insertions, 0 deletions

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 6099c722a679..566e1450898a 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -3122,6 +3122,26 @@ static int parse_xed(const struct option *opt __maybe_unused,
         return 0;
 }
 
+static int parse_call_trace(const struct option *opt __maybe_unused,
+                            const char *str __maybe_unused,
+                            int unset __maybe_unused)
+{
+        parse_output_fields(NULL, "-ip,-addr,-event,-period,+callindent", 0);
+        itrace_parse_synth_opts(opt, "cewp", 0);
+        nanosecs = true;
+        return 0;
+}
+
+static int parse_callret_trace(const struct option *opt __maybe_unused,
+                            const char *str __maybe_unused,
+                            int unset __maybe_unused)
+{
+        parse_output_fields(NULL, "-ip,-addr,-event,-period,+callindent,+flags", 0);
+        itrace_parse_synth_opts(opt, "crewp", 0);
+        nanosecs = true;
+        return 0;
+}
+
 int cmd_script(int argc, const char **argv)
 {
         bool show_full_info = false;
@@ -3213,6 +3233,10 @@ int cmd_script(int argc, const char **argv)
                         "Decode instructions from itrace", parse_insn_trace),
         OPT_CALLBACK_OPTARG(0, "xed", NULL, NULL, NULL,
                         "Run xed disassembler on output", parse_xed),
+        OPT_CALLBACK_OPTARG(0, "call-trace", &itrace_synth_opts, NULL, NULL,
+                        "Decode calls from from itrace", parse_call_trace),
+        OPT_CALLBACK_OPTARG(0, "call-ret-trace", &itrace_synth_opts, NULL, NULL,
+                        "Decode calls and returns from itrace", parse_callret_trace),
         OPT_STRING(0, "stop-bt", &symbol_conf.bt_stop_list_str, "symbol[,symbol...]",
                    "Stop display of callgraph at these symbols"),
         OPT_STRING('C', "cpu", &cpu_list, "cpu", "list of cpus to profile"),