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f4997bb3ac
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Sam Gross f4997bb3ac
gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 
Use a `_PyStackRef` and defer the reference to `f_funcobj` when
possible. This avoids some reference count contention in the common case
of executing the same code object from multiple threads concurrently in
the free-threaded build.
2024-09-24 20:08:18 +00:00
..
clinic gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) 2024-06-21 17:19:31 +02:00
frozen_modules gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
_warnings.c gh-121163: Add "all" as an valid alias for "always" in warnings.simplefilter() (#121164) 2024-06-30 19:48:00 +02:00
asdl.c bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) 2021-03-23 20:47:40 +01:00
asm_trampoline.S gh-120400 ：Support Linux perf profile to see Python calls on RISC-V architecture (#120089) 2024-06-12 14:24:46 +01:00
assemble.c gh-121040: Use __attribute__((fallthrough)) (#121044) 2024-06-27 09:58:44 +00:00
ast_opt.c gh-123958: apply docstring removal optimization in ast_opt instead of codegen (#123959) 2024-09-11 17:02:28 +00:00
ast_unparse.c gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) 2024-06-21 17:19:31 +02:00
ast.c gh-122313: Clean up deep recursion guarding code in the compiler (GH-122640) 2024-08-03 12:45:45 +03:00
bltinmodule.c gh-123271: Make builtin zip method safe under free-threading (#123272) 2024-08-27 15:22:43 -04:00
bootstrap_hash.c gh-121199: Use _Py__has_attribute() in timemodule.c (#121203) 2024-07-01 08:49:33 +00:00
brc.c Fix typos in documentation and comments (#119763) 2024-06-04 10:22:22 +00:00
bytecodes.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
ceval_gil.c gh-122860: Remove unused macro _Py_atomic_load_relaxed_int32 (#122861) 2024-08-11 22:45:02 +05:30
ceval_macros.h GH-118093: Make CALL_ALLOC_AND_ENTER_INIT suitable for tier 2. (GH-123140) 2024-08-20 16:52:58 +01:00
ceval.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
codecs.c gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) 2024-06-21 17:19:31 +02:00
codegen.c gh-124058: remove _PyCompile_IsNestedScope, roll it into _PyCompile_IsInteractive (#124061) 2024-09-16 06:58:18 -07:00
compile.c gh-123969: refactor _PyErr_RaiseSyntaxError and _PyErr_EmitSyntaxWarning out of compiler (#123972) 2024-09-16 15:05:00 +01:00
condvar.h gh-104530: Enable native Win32 condition variables by default (GH-104531) 2024-02-02 13:50:51 +00:00
config_common.h gh-76785: Add PyInterpreterConfig Helpers (gh-117170) 2024-04-02 20:35:52 +00:00
context.c gh-119333: Add C api to have contextvar enter/exit callbacks (#119335) 2024-09-23 20:40:17 -07:00
critical_section.c gh-119344: Make critical section API public (#119353) 2024-06-21 15:50:18 -04:00
crossinterp_data_lookup.h gh-76785: Improved Subinterpreters Compatibility with 3.12 (gh-115424) 2024-02-13 14:56:49 -07:00
crossinterp_exceptions.h gh-117398: Use Per-Interpreter State for the _datetime Static Types (gh-119929) 2024-06-03 17:09:18 -06:00
crossinterp.c Fix typos in docs, error messages and comments (#122502) 2024-08-01 00:26:09 +00:00
dtoa.c gh-121040: Use __attribute__((fallthrough)) (#121044) 2024-06-27 09:58:44 +00:00
dup2.c gh-108765: Python.h no longer includes <unistd.h> (#108783) 2023-09-02 16:50:18 +02:00
dynamic_annotations.c bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748) 2017-12-12 13:55:04 +02:00
dynload_hpux.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_shlib.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_stub.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
dynload_win.c gh-88402: Add new sysconfig variables on Windows (GH-110049) 2023-10-04 22:50:29 +00:00
emscripten_signal.c GH-108614: Unbreak emscripten build (GH-109132) 2023-09-08 17:54:45 +01:00
emscripten_trampoline.c gh-121698 Emscripten: Use updated WebAssembly type reflection proposal (GH-121699) 2024-07-14 11:25:09 +02:00
errors.c gh-124188: Fix PyErr_ProgramTextObject() (GH-124189) 2024-09-24 11:01:37 +03:00
executor_cases.c.h gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
fileutils.c gh-117657: Fix TSan reported data race on ioctl_works (#120175) 2024-06-17 13:23:40 -04:00
flowgraph.c gh-121404: split compile.c into compile.c and codegen.c (#123651) 2024-09-09 18:21:51 +01:00
formatter_unicode.c gh-121040: Use __attribute__((fallthrough)) (#121044) 2024-06-27 09:58:44 +00:00
frame.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
frozen.c gh-108716: Cleanup remaining deepfreeze infrastructure (#116919) 2024-03-18 11:13:11 -07:00
frozenmain.c gh-105716: Fix _PyInterpreterState_IsRunningMain() For Embedders (gh-117140) 2024-03-21 18:20:20 -06:00
future.c Fixes loop variables to be the same types as their limit (GH-120958) 2024-06-24 17:11:47 +01:00
gc_free_threading.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
gc_gil.c gh-100240: Use a consistent implementation for freelists (#121934) 2024-07-22 12:08:27 -04:00
gc.c gh-123923: Defer refcounting for f_executable in _PyInterpreterFrame (#123924) 2024-09-12 12:37:06 -04:00
generated_cases.c.h gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
getargs.c gh-118814: Fix the TypeVar constructor when name is passed by keyword (GH-122664) 2024-08-07 23:30:10 +03:00
getcompiler.c closes bpo-43278: remove unnecessary leading '\n' from COMPILER when build with GCC/Clang (GH-24606) 2021-02-25 20:24:21 -08:00
getcopyright.c Update copyright years to 2024. (GH-113608) 2024-01-16 21:54:05 +01:00
getopt.c gh-110079: Remove extern "C" { ...} in C code (#110080) 2023-09-29 10:56:49 +02:00
getplatform.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
getversion.c gh-119132: Update sys.version to identify free-threaded or not. (gh-119134) 2024-05-18 19:44:40 +00:00
hamt.c gh-106320: Remove private PyLong C API functions (#108429) 2023-08-24 18:53:50 +02:00
hashtable.c gh-111545: Add Py_HashPointer() function (#112096) 2023-12-06 15:09:22 +01:00
import.c gh-123880: Allow recursive import of single-phase-init modules (GH-123950) 2024-09-20 10:27:34 +02:00
importdl.c gh-122907: Fix Builds Without HAVE_DYNAMIC_LOADING Set (gh-122952) 2024-08-13 14:44:57 -06:00
initconfig.c gh-123275: Support -Xgil=1 and PYTHON_GIL=1 on non-free-threaded builds (gh-123276) 2024-09-06 08:53:47 +09:00
instruction_sequence.c gh-117680: Fix msvc warning in instruction_sequence.c (#118326) 2024-04-26 17:20:30 +01:00
instrumentation.c GH-122390: Replace _Py_GetbaseOpcode with _Py_GetBaseCodeUnit (GH-122942) 2024-08-13 14:22:57 +01:00
interpconfig.c gh-76785: Fix a Refleak in _interpreters.new_config() (gh-117491) 2024-04-03 01:10:26 +00:00
intrinsics.c gh-74929: Implement PEP 667 (GH-115153) 2024-05-04 12:12:10 +01:00
jit.c GH-116017: Get rid of _COLD_EXITs (GH-120960) 2024-07-01 13:17:40 -07:00
legacy_tracing.c gh-123923: Defer refcounting for f_executable in _PyInterpreterFrame (#123924) 2024-09-12 12:37:06 -04:00
lock.c gh-121368: Fix seq lock memory ordering in _PyType_Lookup (#121388) 2024-07-08 14:52:07 -04:00
marshal.c gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) 2024-07-19 08:06:02 +00:00
modsupport.c gh-121040: Use __attribute__((fallthrough)) (#121044) 2024-06-27 09:58:44 +00:00
mysnprintf.c Add a warning message about PyOS_snprintf (#95993) 2022-10-07 11:49:53 -07:00
mystrtoul.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
object_stack.c gh-100240: Use a consistent implementation for freelists (#121934) 2024-07-22 12:08:27 -04:00
opcode_targets.h GH-123040: Specialize shadowed LOAD_ATTR. (GH-123219) 2024-08-23 10:22:35 +01:00
optimizer_analysis.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
optimizer_bytecodes.c GH-115776: Allow any fixed sized object to have inline values (GH-123192) 2024-08-21 15:52:04 +01:00
optimizer_cases.c.h gh-121459: Deferred LOAD_GLOBAL (GH-123128) 2024-09-14 00:23:51 +08:00
optimizer_symbols.c gh-120642: Move private PyCode APIs to the internal C API (#120643) 2024-06-26 13:54:03 +02:00
optimizer.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
parking_lot.c gh-117657: Avoid sem_clockwait in TSAN (#119915) 2024-06-03 13:42:27 -04:00
pathconfig.c gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993) 2024-04-18 15:20:38 +02:00
perf_jit_trampoline.c GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118935) 2024-05-11 16:19:31 -07:00
perf_trampoline.c gh-118518: Allow perf to work without frame pointers (#112254) 2024-05-05 03:07:29 +02:00
preconfig.c gh-106320: Remove private pylifecycle.h functions (#106400) 2023-07-04 09:41:43 +00:00
pyarena.c gh-119219: Remove two obsolete TODOs. (#119223) 2024-05-20 16:54:16 +00:00
pyctype.c
pyfpe.c bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507) 2022-01-13 09:46:04 +01:00
pyhash.c gh-122854: Add Py_HashBuffer() function (#122855) 2024-08-30 15:42:27 +00:00
pylifecycle.c Add debug offsets for free threaded builds (#123041) 2024-08-15 18:42:41 +00:00
pymath.c bpo-45440: Remove pymath.c fallbacks (GH-28977) 2021-10-15 19:45:34 +02:00
pystate.c gh-119333: Add C api to have contextvar enter/exit callbacks (#119335) 2024-09-23 20:40:17 -07:00
pystrcmp.c gh-108767: Replace ctype.h functions with pyctype.h functions (#108772) 2023-09-01 18:36:53 +02:00
pystrhex.c gh-108765: pystrhex: Replace stdlib.h abs() with Py_ABS() (#108830) 2023-09-02 23:15:54 +02:00
pystrtod.c gh-121040: Use __attribute__((fallthrough)) (#121044) 2024-06-27 09:58:44 +00:00
Python-ast.c gh-116022: Improve repr() of AST nodes (#117046) 2024-09-18 10:28:22 -07:00
Python-tokenize.c gh-120317: Lock around global state in the tokenize module (#120318) 2024-07-16 11:35:57 +02:00
pythonrun.c gh-121804: always show error location for SyntaxError's in basic repl (#123202) 2024-09-03 12:37:29 +00:00
pytime.c gh-111513: Improve datetime.fromtimestamp's error message (#124249) 2024-09-20 14:42:43 +02:00
qsbr.c Fix typos in comments (#120481) 2024-06-19 23:16:14 -04:00
README Issue #18093: Factor out the programs that embed the runtime 2014-07-25 21:52:14 +10:00
specialize.c GH-124284: Add stats for refcount operations on immortal objects (GH-124288) 2024-09-23 19:10:55 +01:00
stdlib_module_names.h gh-123892: Add "_wmi" to sys.stdlib_module_names (#123893) 2024-09-10 09:54:17 +00:00
structmember.c gh-117657: Fix __slots__ thread safety in free-threaded build (#119368) 2024-06-17 18:44:54 +00:00
suggestions.c Fixes loop variables to be the same types as their limit (GH-120958) 2024-06-24 17:11:47 +01:00
symtable.c gh-122985: add SYMBOL_TO_SCOPE macro in symtable (#122986) 2024-08-14 06:17:04 +01:00
sysmodule.c gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026) 2024-09-24 20:08:18 +00:00
thread_nt.h gh-110850: Use _PyDeadline_Get() in EnterNonRecursiveMutex() (#118556) 2024-05-04 09:39:58 +02:00
thread_pthread_stubs.h GH-110829: Ensure Thread.join() joins the OS thread (#110848) 2023-11-04 13:59:24 +00:00
thread_pthread.h gh-110850: Remove _PyTime_TimeUnchecked() function (#118552) 2024-05-05 12:15:19 +02:00
thread.c gh-110850: Cleanup PyTime API: PyTime_t are nanoseconds (#115753) 2024-02-21 11:46:00 +01:00
tier2_engine.md Docs: fix spelling of the word 'transferring' (#116641) 2024-03-13 23:53:32 +01:00
traceback.c gh-117764: Fix and add signatures for many builtins (GH-117769) 2024-04-12 13:56:41 +03:00
tracemalloc.c gh-123923: Defer refcounting for f_executable in _PyInterpreterFrame (#123924) 2024-09-12 12:37:06 -04:00
typeid.c gh-122417: Implement per-thread heap type refcounts (#122418) 2024-08-06 14:36:57 -04:00
vm-state.md Fix typos in documentation and comments (#119763) 2024-06-04 10:22:22 +00:00

README 

Miscellaneous source files for the main Python shared library