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514b1c91b8
For the most part, these changes make is substantially easier to backport subinterpreter-related code to 3.12, especially the related modules (e.g. _xxsubinterpreters). The main motivation is to support releasing a PyPI package with the 3.13 capabilities compiled for 3.12. A lot of the changes here involve either hiding details behind macros/functions or splitting up some files.
42 lines
1 KiB
C
42 lines
1 KiB
C
#ifndef Py_INTERNAL_TSTATE_H
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#define Py_INTERNAL_TSTATE_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.h" // struct _Py_freelist_state
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#include "pycore_mimalloc.h" // struct _mimalloc_thread_state
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#include "pycore_brc.h" // struct _brc_thread_state
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static inline void
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_PyThreadState_SetWhence(PyThreadState *tstate, int whence)
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{
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tstate->_whence = whence;
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}
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// Every PyThreadState is actually allocated as a _PyThreadStateImpl. The
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// PyThreadState fields are exposed as part of the C API, although most fields
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// are intended to be private. The _PyThreadStateImpl fields not exposed.
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typedef struct _PyThreadStateImpl {
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// semi-public fields are in PyThreadState.
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PyThreadState base;
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#ifdef Py_GIL_DISABLED
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struct _mimalloc_thread_state mimalloc;
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struct _Py_freelist_state freelist_state;
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struct _brc_thread_state brc;
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#endif
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} _PyThreadStateImpl;
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_TSTATE_H */
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