gh-103615: Use local events for opcode tracing (GH-109472)

* Use local monitoring for opcode trace

* Remove f_opcode_trace_set

* Add test for setting f_trace_opcodes after settrace

1 files changed, 7 insertions, 1 deletions

diff --git a/Objects/frameobject.c b/Objects/frameobject.c
index 170c1177069..3b72651a1c0 100644
--- a/Objects/frameobject.c
+++ b/Objects/frameobject.c
@@ -127,10 +127,13 @@ frame_settrace_opcodes(PyFrameObject *f, PyObject* value, void *Py_UNUSED(ignore
     }
     if (value == Py_True) {
         f->f_trace_opcodes = 1;
-        _PyInterpreterState_GET()->f_opcode_trace_set = true;
+        if (f->f_trace) {
+            return _PyEval_SetOpcodeTrace(f, true);
+        }
     }
     else {
         f->f_trace_opcodes = 0;
+        return _PyEval_SetOpcodeTrace(f, false);
     }
     return 0;
 }
@@ -842,6 +845,9 @@ frame_settrace(PyFrameObject *f, PyObject* v, void *closure)
     }
     if (v != f->f_trace) {
         Py_XSETREF(f->f_trace, Py_XNewRef(v));
+        if (v != NULL && f->f_trace_opcodes) {
+            return _PyEval_SetOpcodeTrace(f, true);
+        }
     }
     return 0;
 }