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Brett Simmers 853163d3b5
gh-116322: Enable the GIL while loading C extension modules (#118560) 
Add the ability to enable/disable the GIL at runtime, and use that in
the C module loading code.

We can't know before running a module init function if it supports
free-threading, so the GIL is temporarily enabled before doing so. If
the module declares support for running without the GIL, the GIL is
later disabled. Otherwise, the GIL is permanently enabled, and will
never be disabled again for the life of the current interpreter.
 		2024-05-06 23:07:23 -04:00
..
mimalloc gh-115103: Delay reuse of mimalloc pages that store PyObjects (#115435) 2024-03-06 09:42:11 -05:00
pycore_abstract.h
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pycore_asdl.h
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pycore_ast.h gh-116126: Implement PEP 696 (#116129) 2024-05-03 06:17:32 -07:00
pycore_ast_state.h gh-116126: Implement PEP 696 (#116129) 2024-05-03 06:17:32 -07:00
pycore_atexit.h gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791) 2024-04-24 16:18:24 +00:00
pycore_backoff.h gh-117549: Don't use designated initializers in headers (#118580) 2024-05-05 19:28:55 +00:00
pycore_bitutils.h
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pycore_blocks_output_buffer.h
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pycore_brc.h gh-110481: Implement inter-thread queue for biased reference counting (#114824) 2024-02-09 17:08:32 -05:00
pycore_bytes_methods.h gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502) 2024-04-12 07:40:55 +00:00
pycore_bytesobject.h
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pycore_call.h
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pycore_capsule.h
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pycore_cell.h gh-117323: Make `cell` thread-safe in free-threaded builds (#117330) 2024-03-29 13:35:43 -04:00
pycore_ceval.h gh-116322: Enable the GIL while loading C extension modules (#118560) 2024-05-06 23:07:23 -04:00
pycore_ceval_state.h gh-118518: Allow perf to work without frame pointers (#112254) 2024-05-05 03:07:29 +02:00
pycore_code.h gh-118527: Intern code consts in free-threaded build (#118667) 2024-05-06 20:12:39 -04:00
pycore_codecs.h gh-116738: Make `_codecs` module thread-safe (#117530) 2024-05-02 18:25:36 -04:00
pycore_compile.h gh-117494: extract the Instruction Sequence data structure into a separate file (#117496) 2024-04-04 15:47:26 +00:00
pycore_complexobject.h
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pycore_condvar.h gh-104530: Enable native Win32 condition variables by default (GH-104531) 2024-02-02 13:50:51 +00:00
pycore_context.h gh-111968: Refactor _PyXXX_Fini to integrate with _PyObject_ClearFreeLists (gh-114899) 2024-02-10 00:57:04 +00:00
pycore_critical_section.h gh-116664: Make module state Py_SETREF's in _warnings thread-safe (#116959) 2024-03-28 15:05:08 +00:00
pycore_crossinterp.h gh-76785: Handle Legacy Interpreters Properly (gh-117490) 2024-04-11 23:23:25 +00:00
pycore_descrobject.h
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pycore_dict.h gh-112075: use per-thread dict version pool (#118676) 2024-05-07 00:22:26 +00:00
pycore_dict_state.h GH-113710: Add a "globals to constants" pass (GH-114592) 2024-02-02 12:14:34 +00:00
pycore_dtoa.h gh-111962: Make dtoa thread-safe in `--disable-gil` builds. (#112049) 2023-12-07 13:47:55 +00:00
pycore_emscripten_signal.h
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pycore_emscripten_trampoline.h
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pycore_exceptions.h
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pycore_faulthandler.h
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pycore_fileutils.h gh-118422: Fix run_fileexflags() test (#118429) 2024-04-30 22:32:55 +02:00
pycore_fileutils_windows.h
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pycore_floatobject.h GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
pycore_flowgraph.h gh-117494: extract the Instruction Sequence data structure into a separate file (#117496) 2024-04-04 15:47:26 +00:00
pycore_format.h
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pycore_frame.h gh-74929: Implement PEP 667 (GH-115153) 2024-05-04 12:12:10 +01:00
pycore_freelist.h gh-111968: Split _Py_async_gen_asend_freelist out of _Py_async_gen_fr… (gh-115546) 2024-02-17 10:03:10 +09:00
pycore_function.h gh-117657: Disable the function/code cache in free-threaded builds (#118301) 2024-05-03 16:21:04 -04:00
pycore_gc.h gh-117783: Immortalize objects that use deferred reference counting (#118112) 2024-04-29 14:36:02 -04:00
pycore_genobject.h GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
pycore_getopt.h
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pycore_gil.h gh-116322: Enable the GIL while loading C extension modules (#118560) 2024-05-06 23:07:23 -04:00
pycore_global_objects.h
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pycore_global_objects_fini_generated.h gh-118465: Add __firstlineno__ attribute to class (GH-118475) 2024-05-06 12:02:37 +03:00
pycore_global_strings.h gh-118465: Add __firstlineno__ attribute to class (GH-118475) 2024-05-06 12:02:37 +03:00
pycore_hamt.h
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pycore_hashtable.h
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pycore_identifier.h
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pycore_import.h gh-116322: Enable the GIL while loading C extension modules (#118560) 2024-05-06 23:07:23 -04:00
pycore_importdl.h gh-117953: Track Extra Details in Global Extensions Cache (gh-118532) 2024-05-04 21:24:02 +00:00
pycore_initconfig.h gh-116167: Allow disabling the GIL with `PYTHON_GIL=0` or `-X gil=0` (#116338) 2024-03-11 11:02:58 -04:00
pycore_instruction_sequence.h gh-117901: Add option for compiler's codegen to save nested instruction sequences for introspection (#118007) 2024-04-24 09:46:17 +00:00
pycore_instruments.h gh-111997: C-API for signalling monitoring events (#116413) 2024-05-04 08:23:50 +00:00
pycore_interp.h gh-118527: Intern code consts in free-threaded build (#118667) 2024-05-06 20:12:39 -04:00
pycore_intrinsics.h gh-116126: Implement PEP 696 (#116129) 2024-05-03 06:17:32 -07:00
pycore_jit.h GH-112354: Initial implementation of warm up on exits and trace-stitching (GH-114142) 2024-02-20 09:39:55 +00:00
pycore_list.h gh-117657: Fix TSAN list set failure (#118260) 2024-05-02 13:03:05 -07:00
pycore_llist.h gh-111964: Implement stop-the-world pauses (gh-112471) 2024-01-23 11:08:23 -07:00
pycore_lock.h gh-118332: Fix deadlock involving stop the world (#118412) 2024-04-30 15:01:28 -04:00
pycore_long.h GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
pycore_memoryobject.h
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pycore_mimalloc.h gh-112536: Define MI_TSAN to 1 for --with-mimalloc and --with-thread-sanitizer (gh-116558) 2024-03-11 22:25:55 +09:00
pycore_modsupport.h
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pycore_moduleobject.h gh-116322: Add Py_mod_gil module slot (#116882) 2024-05-03 11:30:55 -04:00
pycore_namespace.h
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pycore_object.h gh-118362: Fix thread safety around lookups from the type cache in the face of concurrent mutators (#118454) 2024-05-06 10:50:35 -07:00
pycore_object_alloc.h gh-112529: Use GC heaps for GC allocations in free-threaded builds (gh-114157) 2024-01-21 01:14:45 +09:00
pycore_object_stack.h gh-111968: Refactor _PyXXX_Fini to integrate with _PyObject_ClearFreeLists (gh-114899) 2024-02-10 00:57:04 +00:00
pycore_object_state.h gh-111968: Rename freelist related struct names to Eric's suggestion (gh-115329) 2024-02-14 00:32:51 +00:00
pycore_obmalloc.h gh-113055: Use pointer for interp->obmalloc state (gh-113412) 2024-01-26 19:38:14 -08:00
pycore_obmalloc_init.h gh-113055: Use pointer for interp->obmalloc state (gh-113412) 2024-01-26 19:38:14 -08:00
pycore_opcode_metadata.h GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322) 2024-05-04 12:11:11 +01:00
pycore_opcode_utils.h
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pycore_optimizer.h GH-115480: Reduce guard strength for binary ops when type of one operand is known already (GH-118050) 2024-04-22 13:34:06 +01:00
pycore_parking_lot.h gh-110850: Cleanup pycore_time.h includes (#115724) 2024-02-20 16:50:43 +00:00
pycore_parser.h
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pycore_pathconfig.h
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pycore_pyarena.h
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pycore_pyatomic_ft_wrappers.h [gh-117657] Fix some issues with TSAN in typeobject (#118249) 2024-04-30 12:37:38 -07:00
pycore_pybuffer.h gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791) 2024-04-24 16:18:24 +00:00
pycore_pyerrors.h gh-116809: Restore removed _PyErr_ChainExceptions1() function (#116900) 2024-03-16 21:37:11 +01:00
pycore_pyhash.h
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pycore_pylifecycle.h Remove more remnants of deepfreeze (#118159) 2024-04-22 12:17:57 -07:00
pycore_pymath.h
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pycore_pymem.h gh-112075: Support freeing object memory via QSBR (#116344) 2024-03-08 09:56:36 -08:00
pycore_pymem_init.h gh-115103: Implement delayed free mechanism for free-threaded builds (#115367) 2024-02-20 13:04:37 -05:00
pycore_pystate.h gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791) 2024-04-24 16:18:24 +00:00
pycore_pystats.h
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pycore_pythonrun.h
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pycore_pythread.h gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791) 2024-04-24 16:18:24 +00:00
pycore_qsbr.h gh-115103: Delay reuse of mimalloc pages that store PyObjects (#115435) 2024-03-06 09:42:11 -05:00
pycore_range.h
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pycore_runtime.h gh-93502: Add new C-API functions to trace object creation and destruction (#115945) 2024-05-02 19:30:00 +02:00
pycore_runtime_init.h gh-93502: Add new C-API functions to trace object creation and destruction (#115945) 2024-05-02 19:30:00 +02:00
pycore_runtime_init_generated.h gh-118465: Add __firstlineno__ attribute to class (GH-118475) 2024-05-06 12:02:37 +03:00
pycore_semaphore.h gh-110850: Cleanup pycore_time.h includes (#115724) 2024-02-20 16:50:43 +00:00
pycore_setobject.h gh-118527: Intern code consts in free-threaded build (#118667) 2024-05-06 20:12:39 -04:00
pycore_signal.h
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pycore_sliceobject.h GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
pycore_stackref.h gh-117139: Fix missing semicolon (GH-118573) 2024-05-04 15:45:49 +00:00
pycore_strhex.h
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pycore_structseq.h
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pycore_symtable.h gh-117411: move PyFutureFeatures to pycore_symtable.h and make it private (#117412) 2024-04-02 10:34:49 +00:00
pycore_sysmodule.h
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pycore_time.h gh-110850: Remove _PyTime_TimeUnchecked() function (#118552) 2024-05-05 12:15:19 +02:00
pycore_token.h
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pycore_traceback.h
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pycore_tracemalloc.h
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pycore_tstate.h gh-117439: Make refleak checking thread-safe without the GIL (#117469) 2024-04-08 12:11:36 -04:00
pycore_tuple.h gh-116381: Remove bad specializations, add fail stats (GH-116464) 2024-03-08 00:21:21 +08:00
pycore_typeobject.h gh-117578: Introduce _PyType_GetModuleByDef2 private function (GH-117661) 2024-04-25 13:51:31 +02:00
pycore_typevarobject.h gh-116126: Implement PEP 696 (#116129) 2024-05-03 06:17:32 -07:00
pycore_ucnhash.h
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pycore_unicodeobject.h GH-115802: JIT "small" code for Windows (GH-115964) 2024-02-29 08:11:28 -08:00
pycore_unicodeobject_generated.h gh-118465: Add __firstlineno__ attribute to class (GH-118475) 2024-05-06 12:02:37 +03:00
pycore_unionobject.h gh-105858: Expose some union-related objects as internal APIs (GH-116025) 2024-02-28 09:56:40 +00:00
pycore_uop_ids.h GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322) 2024-05-04 12:11:11 +01:00
pycore_uop_metadata.h GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322) 2024-05-04 12:11:11 +01:00
pycore_warnings.h gh-116664: Make module state Py_SETREF's in _warnings thread-safe (#116959) 2024-03-28 15:05:08 +00:00
pycore_weakref.h gh-111926: Make weakrefs thread-safe in free-threaded builds (#117168) 2024-04-08 10:58:38 -04:00