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Merged
kumaraditya303 merged 13 commits into from
Feb 15, 2025
Merged

gh-129107: make bytearray free-thread safe #129108

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ebdd6b7
gh-129107: make bytearray free-thread safe
tom-pytel Jan 20, 2025
b7812f5
📜🤖 Added by blurb_it.
blurb-it[bot] Jan 20, 2025
832cc05
fix smelly symbols
tom-pytel Jan 20, 2025
932ec76
bytearray iterator made free-thread safe
tom-pytel Jan 21, 2025
1b214bb
minor fix
tom-pytel Jan 21, 2025
6314eb4
Merge branch 'main' into fix-issue-129107
tom-pytel Feb 12, 2025
31fd0e0
regen bytearrayobject.c.h
tom-pytel Feb 12, 2025
86967fb
_PyByteArray_Resize_lock_held -> bytearray_resize_lock_held
tom-pytel Feb 12, 2025
12ad6f0
Merge branch 'main' into fix-issue-129107
tom-pytel Feb 12, 2025
baafb1f
remove iterator changes and add test
tom-pytel Feb 13, 2025
e08a36b
misc changes
tom-pytel Feb 14, 2025
9c5b800
remove unnecessary Py_BEGIN_CRITICAL_SECTION
tom-pytel Feb 14, 2025
e168d5b
use relaxed atomics for alloc
kumaraditya303 Feb 15, 2025
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gh-129107: make bytearray free-thread safe
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@tom-pytel
tom-pytel committed Jan 20, 2025
commit ebdd6b7e60601d2eaeb882b046849cf63d9f6167
4 changes: 4 additions & 0 deletions Include/cpython/bytearrayobject.h
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Expand Up @@ -29,6 +29,10 @@ static inline char* PyByteArray_AS_STRING(PyObject *op)

static inline Py_ssize_t PyByteArray_GET_SIZE(PyObject *op) {
PyByteArrayObject *self = _PyByteArray_CAST(op);
#ifdef Py_GIL_DISABLED
return _Py_atomic_load_ssize_relaxed(&(_PyVarObject_CAST(self)->ob_size));
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#else
return Py_SIZE(self);
#endif
}
#define PyByteArray_GET_SIZE(self) PyByteArray_GET_SIZE(_PyObject_CAST(self))
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