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gh-109693: Update _gil_runtime_state.locked to use pyatomic.h (gh-110836)

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Donghee Na 2023-10-17 07:32:50 +09:00 • committed by GitHub
parent 06f844eaa0
commit 86559ddfec
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8 changed files with 86 additions and 18 deletions
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17
Include/cpython/pyatomic_std.h
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@ -854,6 +854,23 @@ _Py_atomic_store_ptr_release(void *obj, void *value)
memory_order_release);
}
static inline void
_Py_atomic_store_int_release(int *obj, int value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int)*)obj, value,
memory_order_release);
}
static inline int
_Py_atomic_load_int_acquire(const int *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int)*)obj,
memory_order_acquire);
}
// --- _Py_atomic_fence ------------------------------------------------------