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GH-101520: Move tracemalloc functionality into core, leaving interface in Modules. (#104508)

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Mark Shannon 2023-05-17 14:17:16 +01:00 • committed by GitHub
parent 26931944dd
commit f7df173949
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11 changed files with 1621 additions and 1545 deletions
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1
Include/internal/pycore_pylifecycle.h
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@ -31,7 +31,6 @@ PyAPI_FUNC(int) _Py_IsLocaleCoercionTarget(const char *ctype_loc);
extern void _Py_InitVersion(void);
extern PyStatus _PyFaulthandler_Init(int enable);
extern int _PyTraceMalloc_Init(int enable);
extern PyObject * _PyBuiltin_Init(PyInterpreterState *interp);
extern PyStatus _PySys_Create(
PyThreadState *tstate,

34
Include/tracemalloc.h
View file

@ -33,6 +33,40 @@ PyAPI_FUNC(int) PyTraceMalloc_Untrack(
PyAPI_FUNC(PyObject*) _PyTraceMalloc_GetTraceback(
unsigned int domain,
uintptr_t ptr);
/* Return non-zero if tracemalloc is tracing */
PyAPI_FUNC(int) _PyTraceMalloc_IsTracing(void);
/* Clear the tracemalloc traces */
PyAPI_FUNC(void) _PyTraceMalloc_ClearTraces(void);
/* Clear the tracemalloc traces */
PyAPI_FUNC(PyObject *) _PyTraceMalloc_GetTraces(void);
/* Clear tracemalloc traceback for an object */
PyAPI_FUNC(PyObject *) _PyTraceMalloc_GetObjectTraceback(PyObject *obj);
/* Initialize tracemalloc */
PyAPI_FUNC(int) _PyTraceMalloc_Init(void);
/* Start tracemalloc */
PyAPI_FUNC(int) _PyTraceMalloc_Start(int max_nframe);
/* Stop tracemalloc */
PyAPI_FUNC(void) _PyTraceMalloc_Stop(void);
/* Get the tracemalloc traceback limit */
PyAPI_FUNC(int) _PyTraceMalloc_GetTracebackLimit(void);
/* Get the memory usage of tracemalloc in bytes */
PyAPI_FUNC(size_t) _PyTraceMalloc_GetMemory(void);
/* Get the current size and peak size of traced memory blocks as a 2-tuple */
PyAPI_FUNC(PyObject *) _PyTraceMalloc_GetTracedMemory(void);
/* Set the peak size of traced memory blocks to the current size */
PyAPI_FUNC(void) _PyTraceMalloc_ResetPeak(void);
#endif
#endif /* !Py_TRACEMALLOC_H */