8000 GH-122548: Implement branch taken and not taken events for sys.monitoring by markshannon · Pull Request #122564 · python/cpython · GitHub
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GH-122548: Implement branch taken and not taken events for sys.monitoring #122564

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Merged
merged 13 commits into from
Dec 19, 2024
Merged

GH-122548: Implement branch taken and not taken events for sys.monitoring #122564

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c5a4b17
Add BRANCH_LEFT and BRANCH_RIGHT events to sys.monitoring for coverag…
markshannon Dec 11, 2024
2814c23
Fix reference counting in _PyMonitoring_RegisterCallback
markshannon Dec 13, 2024
9318ce1
Add new classes to globals check whitelist
markshannon Dec 13, 2024
1b8bb3c
Document new events
markshannon Dec 13, 2024
53ddd91
Fix up docs
markshannon Dec 13, 2024
bdfabc8
More docs updates
markshannon Dec 13, 2024
9cf3619
Fix typo
markshannon Dec 13, 2024
641f290
Fix alignment
markshannon Dec 13, 2024
f21effd
Update C-API docs
markshannon Dec 13, 2024
a604a08
Merge branch 'main' into monitoring-branch-taken
markshannon Dec 14, 2024
0278706
Add NOT_TAKEN in ADDOP_JUMP to tidy up a bit and make the code less e…
markshannon Dec 19, 2024
0258694
Tidy up test for conditional opcodes
markshannon Dec 19, 2024
7110ceb
Merge branch 'main' into monitoring-branch-taken
markshannon Dec 19, 2024
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Fix reference counting in _PyMonitoring_RegisterCallback
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@markshannon
markshannon committed Dec 13, 2024
commit 2814c23c041d2e9fa98b69e2c2bea9047c1d7fd5
4 changes: 2 additions & 2 deletions Python/instrumentation.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2932,11 +2932,11 @@ static PyObject *make_branch_handler(int tool_id, PyObject *handler, bool right)
return (PyObject *)callback;
}

/* Consumes a reference to obj */
static PyObject *exchange_callables(int tool_id, int event_id, PyObject *obj)
{
PyInterpreterState *is = _PyInterpreterState_GET();
return _Py_atomic_exchange_ptr(&is->monitoring_callables[tool_id][event_id],
Py_XNewRef(obj));
return _Py_atomic_exchange_ptr(&is->monitoring_callables[tool_id][event_id], obj);
}

PyObject *
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