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5716cc3529
This combines and updates our freelist handling to use a consistent implementation. Objects in the freelist are linked together using the first word of memory block. If configured with freelists disabled, these operations are essentially no-ops.
41 lines
933 B
C
41 lines
933 B
C
#ifndef Py_INTERNAL_OBJECT_STATE_H
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#define Py_INTERNAL_OBJECT_STATE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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#include "pycore_freelist_state.h" // _Py_freelists
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#include "pycore_hashtable.h" // _Py_hashtable_t
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struct _py_object_runtime_state {
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#ifdef Py_REF_DEBUG
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Py_ssize_t interpreter_leaks;
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#endif
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int _not_used;
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};
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struct _py_object_state {
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#if !defined(Py_GIL_DISABLED)
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struct _Py_freelists freelists;
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#endif
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#ifdef Py_REF_DEBUG
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Py_ssize_t reftotal;
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#endif
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#ifdef Py_TRACE_REFS
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// Hash table storing all objects. The key is the object pointer
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// (PyObject*) and the value is always the number 1 (as uintptr_t).
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// See _PyRefchain_IsTraced() and _PyRefchain_Trace() functions.
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_Py_hashtable_t *refchain;
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#endif
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int _not_used;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_OBJECT_STATE_H */
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