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GH-101520: Move tracemalloc functionality into core, leaving interfac… · python/cpython@f7df173 · GitHub

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Commit f7df173

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markshannon
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GH-101520: Move tracemalloc functionality into core, leaving interface in Modules. (#104508)
1 parent 2693194 commit f7df173

11 files changed

Lines changed: 1625 additions & 1549 deletions

‎Include/internal/pycore_pylifecycle.h‎

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@@ -31,7 +31,6 @@ PyAPI_FUNC(int) _Py_IsLocaleCoercionTarget(const char *ctype_loc);
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extern void _Py_InitVersion(void);
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extern PyStatus _PyFaulthandler_Init(int enable);
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extern int _PyTraceMalloc_Init(int enable);
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extern PyObject * _PyBuiltin_Init(PyInterpreterState *interp);
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extern PyStatus _PySys_Create(
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PyThreadState *tstate,

‎Include/tracemalloc.h‎

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

‎Makefile.pre.in‎

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@@ -421,6 +421,7 @@ PYTHON_OBJS= \
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Python/sysmodule.o \
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Python/thread.o \
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Python/traceback.o \
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Python/tracemalloc.o \
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Python/getopt.o \
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Python/pystrcmp.o \
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Python/pystrtod.o \

‎Misc/NEWS.d/next/Library/2023-05-11-21-32-18.gh-issue-101520.l9MjRE.rst‎

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Move the core functionality of the ``tracemalloc`` module in the ``Python/``
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folder, leaving just the module wrapper in ``Modules/``.

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