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Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.

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Christian Heimes 2008-02-14 12:47:33 +00:00
parent 50361d4d9b
commit 3b718a79af
15 changed files with 131 additions and 25 deletions
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1
Include/classobject.h
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@ -74,6 +74,7 @@ PyAPI_FUNC(PyObject *) _PyInstance_Lookup(PyObject *pinst, PyObject *name);
PyAPI_FUNC(int) PyClass_IsSubclass(PyObject *, PyObject *);
PyAPI_FUNC(int) PyMethod_ClearFreeList(void);
#ifdef __cplusplus
}

2
Include/frameobject.h
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@ -75,6 +75,8 @@ PyAPI_FUNC(PyObject **) PyFrame_ExtendStack(PyFrameObject *, int, int);
PyAPI_FUNC(void) PyFrame_LocalsToFast(PyFrameObject *, int);
PyAPI_FUNC(void) PyFrame_FastToLocals(PyFrameObject *);
PyAPI_FUNC(int) PyFrame_ClearFreeList(void);
#ifdef __cplusplus
}
#endif

2
Include/methodobject.h
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@ -85,6 +85,8 @@ typedef struct {
PyObject *m_module; /* The __module__ attribute, can be anything */
} PyCFunctionObject;
PyAPI_FUNC(int) PyCFunction_ClearFreeList(void);
#ifdef __cplusplus
}
#endif

2
Include/tupleobject.h
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@ -52,6 +52,8 @@ PyAPI_FUNC(PyObject *) PyTuple_Pack(Py_ssize_t, ...);
/* Macro, *only* to be used to fill in brand new tuples */
#define PyTuple_SET_ITEM(op, i, v) (((PyTupleObject *)(op))->ob_item[i] = v)
PyAPI_FUNC(int) PyTuple_ClearFreeList(void);
#ifdef __cplusplus
}
#endif

4
Include/unicodeobject.h
View file

@ -209,6 +209,7 @@ typedef PY_UNICODE_TYPE Py_UNICODE;
# define _PyUnicode_AsDefaultEncodedString _PyUnicodeUCS2_AsDefaultEncodedString
# define _PyUnicode_Fini _PyUnicodeUCS2_Fini
# define _PyUnicode_Init _PyUnicodeUCS2_Init
# define PyUnicode_ClearFreeList PyUnicodeUCS2_ClearFreelist
# define _PyUnicode_IsAlpha _PyUnicodeUCS2_IsAlpha
# define _PyUnicode_IsDecimalDigit _PyUnicodeUCS2_IsDecimalDigit
# define _PyUnicode_IsDigit _PyUnicodeUCS2_IsDigit
@ -295,6 +296,7 @@ typedef PY_UNICODE_TYPE Py_UNICODE;
# define _PyUnicode_AsDefaultEncodedString _PyUnicodeUCS4_AsDefaultEncodedString
# define _PyUnicode_Fini _PyUnicodeUCS4_Fini
# define _PyUnicode_Init _PyUnicodeUCS4_Init
# define PyUnicode_ClearFreeList PyUnicodeUCS2_ClearFreelist
# define _PyUnicode_IsAlpha _PyUnicodeUCS4_IsAlpha
# define _PyUnicode_IsDecimalDigit _PyUnicodeUCS4_IsDecimalDigit
# define _PyUnicode_IsDigit _PyUnicodeUCS4_IsDigit
@ -403,6 +405,8 @@ extern const unsigned char _Py_ascii_whitespace[];
extern "C" {
#endif
PyAPI_FUNC(int) PyUnicode_ClearFreeList(void);
/* --- Unicode Type ------------------------------------------------------- */
typedef struct {