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ðŸ“„ pycore_abstract.h(1.87 KB)
ðŸ“„ pycore_asdl.h(2.96 KB)
ðŸ“„ pycore_ast.h(30.78 KB)
ðŸ“„ pycore_ast_state.h(6.62 KB)
ðŸ“„ pycore_atexit.h(1.4 KB)
ðŸ“„ pycore_backoff.h(3.81 KB)
ðŸ“„ pycore_bitutils.h(5.88 KB)
ðŸ“„ pycore_blocks_output_buffer.h(8.57 KB)
ðŸ“„ pycore_brc.h(2.05 KB)
ðŸ“„ pycore_bytes_methods.h(3.84 KB)
ðŸ“„ pycore_bytesobject.h(4.75 KB)
ðŸ“„ pycore_call.h(5.99 KB)
ðŸ“„ pycore_capsule.h(397 B)
ðŸ“„ pycore_cell.h(1.03 KB)
ðŸ“„ pycore_ceval.h(10.9 KB)
ðŸ“„ pycore_ceval_state.h(3.83 KB)
ðŸ“„ pycore_code.h(19.4 KB)
ðŸ“„ pycore_codecs.h(2.41 KB)
ðŸ“„ pycore_compile.h(3.66 KB)
ðŸ“„ pycore_complexobject.h(588 B)
ðŸ“„ pycore_condvar.h(2.64 KB)
ðŸ“„ pycore_context.h(1.15 KB)
ðŸ“„ pycore_critical_section.h(7.78 KB)
ðŸ“„ pycore_crossinterp.h(11.84 KB)
ðŸ“„ pycore_descrobject.h(543 B)
ðŸ“„ pycore_dict.h(11.98 KB)
ðŸ“„ pycore_dict_state.h(732 B)
ðŸ“„ pycore_dtoa.h(1.69 KB)
ðŸ“„ pycore_emscripten_signal.h(685 B)
ðŸ“„ pycore_emscripten_trampoline.h(3.11 KB)
ðŸ“„ pycore_exceptions.h(900 B)
ðŸ“„ pycore_faulthandler.h(2.19 KB)
ðŸ“„ pycore_fileutils.h(9.25 KB)
ðŸ“„ pycore_fileutils_windows.h(2.65 KB)
ðŸ“„ pycore_floatobject.h(1.46 KB)
ðŸ“„ pycore_flowgraph.h(1.45 KB)
ðŸ“„ pycore_format.h(480 B)
ðŸ“„ pycore_frame.h(10.62 KB)
ðŸ“„ pycore_freelist.h(4.7 KB)
ðŸ“„ pycore_function.h(1.5 KB)
ðŸ“„ pycore_gc.h(12.66 KB)
ðŸ“„ pycore_genobject.h(859 B)
ðŸ“„ pycore_getopt.h(490 B)
ðŸ“„ pycore_gil.h(2.14 KB)
ðŸ“„ pycore_global_objects.h(3.02 KB)
ðŸ“„ pycore_global_objects_fini_generated.h(115.04 KB)
ðŸ“„ pycore_global_strings.h(26.08 KB)
ðŸ“„ pycore_hamt.h(3.65 KB)
ðŸ“„ pycore_hashtable.h(4.26 KB)
ðŸ“„ pycore_identifier.h(515 B)
ðŸ“„ pycore_import.h(7.55 KB)
ðŸ“„ pycore_importdl.h(3.96 KB)
ðŸ“„ pycore_initconfig.h(6.23 KB)
ðŸ“„ pycore_instruction_sequence.h(2.11 KB)
ðŸ“„ pycore_instruments.h(2.28 KB)
ðŸ“„ pycore_interp.h(14.71 KB)
ðŸ“„ pycore_intrinsics.h(1.71 KB)
ðŸ“„ pycore_jit.h(527 B)
ðŸ“„ pycore_list.h(1.82 KB)
ðŸ“„ pycore_llist.h(2.36 KB)
ðŸ“„ pycore_lock.h(8.34 KB)
ðŸ“„ pycore_long.h(9.73 KB)
ðŸ“„ pycore_memoryobject.h(427 B)
ðŸ“„ pycore_mimalloc.h(1.6 KB)
ðŸ“„ pycore_modsupport.h(3.27 KB)
ðŸ“„ pycore_moduleobject.h(1.54 KB)
ðŸ“„ pycore_namespace.h(435 B)
ðŸ“„ pycore_object.h(26.64 KB)
ðŸ“„ pycore_object_alloc.h(2.13 KB)
ðŸ“„ pycore_object_stack.h(2.33 KB)
ðŸ“„ pycore_object_state.h(942 B)
ðŸ“„ pycore_obmalloc.h(26.78 KB)
ðŸ“„ pycore_obmalloc_init.h(1.89 KB)
ðŸ“„ pycore_opcode_metadata.h(82.74 KB)
ðŸ“„ pycore_opcode_utils.h(2.07 KB)
ðŸ“„ pycore_optimizer.h(8.11 KB)
ðŸ“„ pycore_parking_lot.h(3.27 KB)
ðŸ“„ pycore_parser.h(2.04 KB)
ðŸ“„ pycore_pathconfig.h(658 B)
ðŸ“„ pycore_pyarena.h(2.79 KB)
ðŸ“„ pycore_pyatomic_ft_wrappers.h(7.87 KB)
ðŸ“„ pycore_pybuffer.h(510 B)
ðŸ“„ pycore_pyerrors.h(4.84 KB)
ðŸ“„ pycore_pyhash.h(2.75 KB)
ðŸ“„ pycore_pylifecycle.h(4.36 KB)
ðŸ“„ pycore_pymath.h(8.4 KB)
ðŸ“„ pycore_pymem.h(4.37 KB)
ðŸ“„ pycore_pymem_init.h(3.44 KB)
ðŸ“„ pycore_pystate.h(9.73 KB)
ðŸ“„ pycore_pystats.h(420 B)
ðŸ“„ pycore_pythonrun.h(758 B)
ðŸ“„ pycore_pythread.h(5.3 KB)
ðŸ“„ pycore_qsbr.h(4.81 KB)
ðŸ“„ pycore_range.h(346 B)
ðŸ“„ pycore_runtime.h(12.84 KB)
ðŸ“„ pycore_runtime_init.h(12.74 KB)
ðŸ“„ pycore_runtime_init_generated.h(45.72 KB)
ðŸ“„ pycore_semaphore.h(1.69 KB)
ðŸ“„ pycore_setobject.h(951 B)
ðŸ“„ pycore_signal.h(2.86 KB)
ðŸ“„ pycore_sliceobject.h(369 B)
ðŸ“„ pycore_stackref.h(5.06 KB)
ðŸ“„ pycore_strhex.h(1013 B)
ðŸ“„ pycore_structseq.h(963 B)
ðŸ“„ pycore_symtable.h(8.47 KB)
ðŸ“„ pycore_sysmodule.h(1.15 KB)
ðŸ“„ pycore_time.h(11.52 KB)
ðŸ“„ pycore_token.h(2.93 KB)
ðŸ“„ pycore_traceback.h(3.54 KB)
ðŸ“„ pycore_tracemalloc.h(4.43 KB)
ðŸ“„ pycore_tstate.h(1.32 KB)
ðŸ“„ pycore_tuple.h(820 B)
ðŸ“„ pycore_typeobject.h(8.67 KB)
ðŸ“„ pycore_typevarobject.h(924 B)
ðŸ“„ pycore_ucnhash.h(958 B)
ðŸ“„ pycore_unicodeobject.h(12.15 KB)
ðŸ“„ pycore_unicodeobject_generated.h(129.04 KB)
ðŸ“„ pycore_unionobject.h(742 B)
ðŸ“„ pycore_uop_ids.h(10.03 KB)
ðŸ“„ pycore_uop_metadata.h(38.54 KB)
ðŸ“„ pycore_warnings.h(840 B)
ðŸ“„ pycore_weakref.h(3.25 KB)

Editing: pycore_tracemalloc.h

#ifndef Py_INTERNAL_TRACEMALLOC_H
#define Py_INTERNAL_TRACEMALLOC_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_BUILD_CORE
#  error "this header requires Py_BUILD_CORE define"
#endif

#include "pycore_hashtable.h"     // _Py_hashtable_t

/* Trace memory blocks allocated by PyMem_RawMalloc() */
#define TRACE_RAW_MALLOC

struct _PyTraceMalloc_Config {
    /* Module initialized?
       Variable protected by the GIL */
    enum {
        TRACEMALLOC_NOT_INITIALIZED,
        TRACEMALLOC_INITIALIZED,
        TRACEMALLOC_FINALIZED
    } initialized;

/* Is tracemalloc tracing memory allocations?
       Variable protected by the GIL */
    int tracing;

/* limit of the number of frames in a traceback, 1 by default.
       Variable protected by the GIL. */
    int max_nframe;
};

/* Pack the frame_t structure to reduce the memory footprint on 64-bit
   architectures: 12 bytes instead of 16. */
#if defined(_MSC_VER)
#pragma pack(push, 4)
#endif

struct
#ifdef __GNUC__
__attribute__((packed))
#endif
tracemalloc_frame {
    /* filename cannot be NULL: "<unknown>" is used if the Python frame
       filename is NULL */
    PyObject *filename;
    unsigned int lineno;
};
#ifdef _MSC_VER
#pragma pack(pop)
#endif

struct tracemalloc_traceback {
    Py_uhash_t hash;
    /* Number of frames stored */
    uint16_t nframe;
    /* Total number of frames the traceback had */
    uint16_t total_nframe;
    struct tracemalloc_frame frames[1];
};

struct _tracemalloc_runtime_state {
    struct _PyTraceMalloc_Config config;

/* Protected by the GIL */
    struct {
        PyMemAllocatorEx mem;
        PyMemAllocatorEx raw;
        PyMemAllocatorEx obj;
    } allocators;

#if defined(TRACE_RAW_MALLOC)
    PyThread_type_lock tables_lock;
#endif
    /* Size in bytes of currently traced memory.
       Protected by TABLES_LOCK(). */
    size_t traced_memory;
    /* Peak size in bytes of traced memory.
       Protected by TABLES_LOCK(). */
    size_t peak_traced_memory;
    /* Hash table used as a set to intern filenames:
       PyObject* => PyObject*.
       Protected by the GIL */
    _Py_hashtable_t *filenames;
    /* Buffer to store a new traceback in traceback_new().
       Protected by the GIL. */
    struct tracemalloc_traceback *traceback;
    /* Hash table used as a set to intern tracebacks:
       traceback_t* => traceback_t*
       Protected by the GIL */
    _Py_hashtable_t *tracebacks;
    /* pointer (void*) => trace (trace_t*).
       Protected by TABLES_LOCK(). */
    _Py_hashtable_t *traces;
    /* domain (unsigned int) => traces (_Py_hashtable_t).
       Protected by TABLES_LOCK(). */
    _Py_hashtable_t *domains;

struct tracemalloc_traceback empty_traceback;

Py_tss_t reentrant_key;
};

#define _tracemalloc_runtime_state_INIT \
    { \
        .config = { \
            .initialized = TRACEMALLOC_NOT_INITIALIZED, \
            .tracing = 0, \
            .max_nframe = 1, \
        }, \
        .reentrant_key = Py_tss_NEEDS_INIT, \
    }

// Get the traceback where a memory block was allocated.
//
// Return a tuple of (filename: str, lineno: int) tuples.
//
// Return None if the tracemalloc module is disabled or if the memory block
// is not tracked by tracemalloc.
//
// Raise an exception and return NULL on error.
//
// Export for '_testinternalcapi' shared extension.
PyAPI_FUNC(PyObject*) _PyTraceMalloc_GetTraceback(
    unsigned int domain,
    uintptr_t ptr);

/* Return non-zero if tracemalloc is tracing */
extern int _PyTraceMalloc_IsTracing(void);

/* Clear the tracemalloc traces */
extern void _PyTraceMalloc_ClearTraces(void);

/* Clear the tracemalloc traces */
extern PyObject* _PyTraceMalloc_GetTraces(void);

/* Clear tracemalloc traceback for an object */
extern PyObject* _PyTraceMalloc_GetObjectTraceback(PyObject *obj);

/* Initialize tracemalloc */
extern PyStatus _PyTraceMalloc_Init(void);

/* Start tracemalloc */
extern int _PyTraceMalloc_Start(int max_nframe);

/* Stop tracemalloc */
extern void _PyTraceMalloc_Stop(void);

/* Get the tracemalloc traceback limit */
extern int _PyTraceMalloc_GetTracebackLimit(void);

/* Get the memory usage of tracemalloc in bytes */
extern size_t _PyTraceMalloc_GetMemory(void);

/* Get the current size and peak size of traced memory blocks as a 2-tuple */
extern PyObject* _PyTraceMalloc_GetTracedMemory(void);

/* Set the peak size of traced memory blocks to the current size */
extern void _PyTraceMalloc_ResetPeak(void);

#ifdef __cplusplus
}
#endif
#endif  // !Py_INTERNAL_TRACEMALLOC_H

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