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| author | INADA Naoki <methane@users.noreply.github.com> | 2018-07-10 08:19:53 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-07-10 08:19:53 (GMT) |
| commit | 5ac9e6eee5ed18172d70d28cf438df0be4e3b83d (patch) | |
| tree | b2bce47540d64667dea6e872148ea5529a654d18 /Objects | |
| parent | 445f1b35ce8461268438c8a6b327ddc764287e05 (diff) | |
| download | cpython-5ac9e6eee5ed18172d70d28cf438df0be4e3b83d.zip cpython-5ac9e6eee5ed18172d70d28cf438df0be4e3b83d.tar.gz cpython-5ac9e6eee5ed18172d70d28cf438df0be4e3b83d.tar.bz2 | |
bpo-33597: Reduce PyGC_Head size (GH-7043)
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/object.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Objects/object.c b/Objects/object.c index 3eb4810..2471f6b 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -284,8 +284,9 @@ PyObject_CallFinalizer(PyObject *self) return; tp->tp_finalize(self); - if (PyType_IS_GC(tp)) - _PyGC_SET_FINALIZED(self, 1); + if (PyType_IS_GC(tp)) { + _PyGC_SET_FINALIZED(self); + } } int @@ -2095,7 +2096,7 @@ _PyTrash_deposit_object(PyObject *op) assert(PyObject_IS_GC(op)); assert(!_PyObject_GC_IS_TRACKED(op)); assert(op->ob_refcnt == 0); - _Py_AS_GC(op)->gc.gc_prev = (PyGC_Head *)_PyRuntime.gc.trash_delete_later; + _PyGCHead_SET_PREV(_Py_AS_GC(op), _PyRuntime.gc.trash_delete_later); _PyRuntime.gc.trash_delete_later = op; } @@ -2107,7 +2108,7 @@ _PyTrash_thread_deposit_object(PyObject *op) assert(PyObject_IS_GC(op)); assert(!_PyObject_GC_IS_TRACKED(op)); assert(op->ob_refcnt == 0); - _Py_AS_GC(op)->gc.gc_prev = (PyGC_Head *) tstate->trash_delete_later; + _PyGCHead_SET_PREV(_Py_AS_GC(op), tstate->trash_delete_later); tstate->trash_delete_later = op; } @@ -2122,7 +2123,7 @@ _PyTrash_destroy_chain(void) destructor dealloc = Py_TYPE(op)->tp_dealloc; _PyRuntime.gc.trash_delete_later = - (PyObject*) _Py_AS_GC(op)->gc.gc_prev; + (PyObject*) _PyGCHead_PREV(_Py_AS_GC(op)); /* Call the deallocator directly. This used to try to * fool Py_DECREF into calling it indirectly, but @@ -2160,7 +2161,7 @@ _PyTrash_thread_destroy_chain(void) destructor dealloc = Py_TYPE(op)->tp_dealloc; tstate->trash_delete_later = - (PyObject*) _Py_AS_GC(op)->gc.gc_prev; + (PyObject*) _PyGCHead_PREV(_Py_AS_GC(op)); /* Call the deallocator directly. This used to try to * fool Py_DECREF into calling it indirectly, but |