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	Commit message (Collapse)	Author	Age	Files	Lines
*	[3.13] gh-119344: Make critical section API public (GH-119353) (#120856)	Sam Gross	2024-06-21	1	-29/+77
\| \| \| \| \| \| \| \| \| \| \|	This makes the following macros public as part of the non-limited C-API for locking a single object or two objects at once. * `Py_BEGIN_CRITICAL_SECTION(op)` / `Py_END_CRITICAL_SECTION()` * `Py_BEGIN_CRITICAL_SECTION2(a, b)` / `Py_END_CRITICAL_SECTION2()` The supporting functions and structs used by the macros are also exposed for cases where C macros are not available. (cherry picked from commit 8f17d69b7bc906e8407095317842cc0fd52cd84a)
*	[3.13] gh-117511: Make PyMutex public in the non-limited API (GH-117731) ↵	Sam Gross	2024-06-20	1	-1/+1
\| \| \| \| \|	(#120800) (cherry picked from commit 3af7263037de1d0ef63b070fc7bfc2cf042eaebe)
*	gh-111569: Implement Python critical section API (gh-111571)	Sam Gross	2023-11-08	1	-0/+100
	Critical sections are helpers to replace the global interpreter lock with finer grained locking. They provide similar guarantees to the GIL and avoid the deadlock risk that plain locking involves. Critical sections are implicitly ended whenever the GIL would be released. They are resumed when the GIL would be acquired. Nested critical sections behave as if the sections were interleaved.