8000 GH-100892: consolidate `HEAD_LOCK/HEAD_UNLOCK` macros by kumaraditya303 · Pull Request #100953 · python/cpython · GitHub
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GH-100892: consolidate HEAD_LOCK/HEAD_UNLOCK macros #100953

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Merged
merged 1 commit into from
Jan 15, 2023
Merged

GH-100892: consolidate HEAD_LOCK/HEAD_UNLOCK macros #100953

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6 changes: 6 additions & 0 deletions Include/internal/pycore_pystate.h
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Expand Up @@ -162,6 +162,12 @@ PyAPI_FUNC(int) _PyState_AddModule(

PyAPI_FUNC(int) _PyOS_InterruptOccurred(PyThreadState *tstate);

#define HEAD_LOCK(runtime) \
PyThread_acquire_lock((runtime)->interpreters.mutex, WAIT_LOCK)
#define HEAD_UNLOCK(runtime) \
PyThread_release_lock((runtime)->interpreters.mutex)


#ifdef __cplusplus
}
#endif
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5 changes: 0 additions & 5 deletions Modules/_threadmodule.c
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Expand Up @@ -839,11 +839,6 @@ local_traverse(localobject *self, visitproc visit, void *arg)
return 0;
}

#define HEAD_LOCK(runtime) \
PyThread_acquire_lock((runtime)->interpreters.mutex, WAIT_LOCK)
#define HEAD_UNLOCK(runtime) \
PyThread_release_lock((runtime)->interpreters.mutex)

static int
local_clear(localobject *self)
{
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5 changes: 0 additions & 5 deletions Python/ceval.c
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Expand Up @@ -97,11 +97,6 @@
#define _Py_atomic_load_relaxed_int32(ATOMIC_VAL) _Py_atomic_load_relaxed(ATOMIC_VAL)
#endif

#define HEAD_LOCK(runtime) \
PyThread_acquire_lock((runtime)->interpreters.mutex, WAIT_LOCK)
#define HEAD_UNLOCK(runtime) \
PyThread_release_lock((runtime)->interpreters.mutex)

/* Forward declarations */
static PyObject *trace_call_function(
PyThreadState *tstate, PyObject *callable, PyObject **stack,
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4 changes: 0 additions & 4 deletions Python/pystate.c
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Expand Up @@ -231,10 +231,6 @@ _PyRuntimeState_ReInitThreads(_PyRuntimeState *runtime)
}
#endif

#define HEAD_LOCK(runtime) \
PyThread_acquire_lock((runtime)->interpreters.mutex, WAIT_LOCK)
#define HEAD_UNLOCK(runtime) \
PyThread_release_lock((runtime)->interpreters.mutex)

/* Forward declaration */
static void _PyGILState_NoteThreadState(
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0