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gh-81057: Add PyInterpreterState.static_objects (gh-99397)

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As we consolidate global variables, we find some objects that are almost suitable to add to _PyRuntimeState.global_objects, but have some small/sneaky bit of per-interpreter state (e.g. a weakref list). We're adding PyInterpreterState.static_objects so we can move such objects there. (We'll removed the _not_used field once we've added others.)

https://github.com/python/cpython/issues/81057
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Eric Snow 2022-11-11 14:24:18 -07:00 • committed by GitHub
parent dd36b71fa6
commit f531b6879b
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6 changed files with 35 additions and 5 deletions
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6
Tools/build/generate_global_objects.py
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@ -383,8 +383,10 @@ def generate_global_object_finalizers(generated_immortal_objects):
printer.write(START)
printer.write('#ifdef Py_DEBUG')
printer.write("static inline void")
with printer.block("_PyStaticObjects_CheckRefcnt(void)"):
printer.write('/* generated (see pycore_runtime_init_generated.h) */')
with printer.block(
"_PyStaticObjects_CheckRefcnt(PyInterpreterState *interp)"):
printer.write('/* generated runtime-global */')
printer.write('// (see pycore_runtime_init_generated.h)')
for ref in generated_immortal_objects:
printer.write(f'_PyStaticObject_CheckRefcnt({ref});')
printer.write('/* non-generated */')