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Title: gh-149965: promote `ptr_wise_atomic_memmove` to internal header by clin1234 · Pull Request #151255 · python/cpython · GitHub

Open Graph Title: gh-149965: promote `ptr_wise_atomic_memmove` to internal header by clin1234 · Pull Request #151255 · python/cpython

X Title: gh-149965: promote `ptr_wise_atomic_memmove` to internal header by clin1234 · Pull Request #151255 · python/cpython

Description: See also capi-workgroup/decisions#106 Issue: gh-149965

Open Graph Description: See also capi-workgroup/decisions#106 Issue: gh-149965

X Description: See also capi-workgroup/decisions#106 Issue: gh-149965

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gh-149965: promote ptr_wise_atomic_memmove to internal header https://github.com/python/cpython/pull/151255/files#top
Show all changes 14 commits https://github.com/python/cpython/pull/151255/files
2e75ad7 Update _elementtree.c clin1234 May 17, 2026 https://github.com/python/cpython/pull/151255/commits/2e75ad7780f3a13c61119b170268b16edaf81698
a3a7eee 📜🤖 Added by blurb_it. blurb-it[bot] May 17, 2026 https://github.com/python/cpython/pull/151255/commits/a3a7eee2343990a5368a427320c852e5de8bd70a
ae5d233 Modify critical section assertion in _elementtree.c clin1234 May 17, 2026 https://github.com/python/cpython/pull/151255/commits/ae5d233d6bb9901241ff5d0aa0a261bf80a05223
457fec2 Update Misc/NEWS.d/next/Library/2026-05-17-22-42-54.gh-issue-149965.O… clin1234 May 18, 2026 https://github.com/python/cpython/pull/151255/commits/457fec2cc4f8eb76676b45016ca027b53d05bda6
a4c9efb gh-149966: deduplicate ptr_wise_atomic_memmove into a shared internal… Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/a4c9efbacc4e3ec2676a5e7644f82c9329609807
8136bef Use _Py_ptr_wise_atomic_memmove everywhere in listobject.c clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/8136befa63947989a6ee9547345c3a5df74de2e5
1b1e2d0 Keep _testlimitedcapi/weakref.c in Setup.stdlib.in clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/1b1e2d0b4f48de7fa62f98e39895584e4b421214
9a55b29 Cast 1st arg of all calls to _Py_ptr_wise_atomic_memmove to PyObject* clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/9a55b29809f3f04284be8845784b555709ebf1f1
20dac52 Make test shut up check-c-globals.py clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/20dac5278a9f002a9bd92fc13b44763ab4ca4c94
c15572a Drop const in test_objs clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/c15572a9a2e0adc8765b73c9644d5a413e1934ad
18b1aac Revert previous changes clin1234 Jun 9, 2026 https://github.com/python/cpython/pull/151255/commits/18b1aac9d5d9bade88295e2ecf66cfebef0d9f9f
3a3a88d Delete old blurb clin1234 Jun 10, 2026 https://github.com/python/cpython/pull/151255/commits/3a3a88dbf5fb829e5932c79101a4d84f2b52d7cd
07fb004 📜🤖 Added by blurb_it. blurb-it[bot] Jun 10, 2026 https://github.com/python/cpython/pull/151255/commits/07fb004eddc3ea68cf8e7403aeede360d83a2fe0
e911243 Delete Misc/NEWS.d/next/Core_and_Builtins/2026-06-10-14-01-11.gh-issu… clin1234 Jun 10, 2026 https://github.com/python/cpython/pull/151255/commits/e911243cf34b5debbdcb568119578be7f2f1036e
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