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Eric Snow f5198b09e1 gh-109860: Use a New Thread State When Switching Interpreters, When Necessary (gh-110245) 
In a few places we switch to another interpreter without knowing if it has a thread state associated with the current thread.  For the main interpreter there wasn't much of a problem, but for subinterpreters we were *mostly* okay re-using the tstate created with the interpreter (located via PyInterpreterState_ThreadHead()).  There was a good chance that tstate wasn't actually in use by another thread.

However, there are no guarantees of that.  Furthermore, re-using an already used tstate is currently fragile.  To address this, now we create a new thread state in each of those places and use it.

One consequence of this change is that PyInterpreterState_ThreadHead() may not return NULL (though that won't happen for the main interpreter).
2023-10-03 09:20:48 -06:00
..
clinic
gh-108753: Enhance pystats (#108754)
2023-09-06 15:54:59 +00:00
deepfreeze
…
frozen_modules
…
_warnings.c
gh-106320: Remove private _PyTraceback functions (#108453)
2023-08-24 23:35:47 +00:00
abstract_interp_cases.c.h
gh-104909: Split some more insts into ops (#109943)
2023-09-27 15:27:44 -07:00
adaptive.md
…
asdl.c
…
asm_trampoline.S
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assemble.c
gh-108444: Replace _PyLong_AsInt() with PyLong_AsInt() (#108459)
2023-08-25 01:01:30 +02:00
ast_opt.c
GH-91079: Rename C_RECURSION_LIMIT to Py_C_RECURSION_LIMIT (#108507)
2023-09-08 09:48:28 +00:00
ast_unparse.c
…
ast.c
gh-109341: Fix crash on compiling invalid AST including TypeAlias (#109349)
2023-09-13 09:00:39 -07:00
bltinmodule.c
gh-110014: Include explicitly <unistd.h> header (#110155)
2023-09-30 20:06:45 +00:00
bootstrap_hash.c
gh-110014: Fix bootstrap_hash.c: remove debug code (#110161)
2023-09-30 22:21:20 +00:00
bytecodes.c
gh-110020: Fix unused variable warnings in bytecodes.c (GH-110023)
2023-09-28 15:31:32 +01:00
ceval_gil.c
gh-76785: Use Pending Calls When Releasing Cross-Interpreter Data (gh-109556)
2023-09-19 15:01:34 -06:00
ceval_macros.h
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300)
2023-09-13 10:25:45 -07:00
ceval.c
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300)
2023-09-13 10:25:45 -07:00
codecs.c
gh-108765: Python.h no longer includes <ctype.h> (#108831)
2023-09-03 18:54:27 +02:00
compile.c
gh-105658: fix excess trace events for except block ending with a conditional block (#109384)
2023-09-14 17:06:08 +01:00
condvar.h
gh-110014: Fix _POSIX_THREADS and _POSIX_SEMAPHORES usage (#110139)
2023-09-30 19:25:54 +02:00
context.c
GH-84436: Skip refcounting for known immortals (GH-107605)
2023-08-04 16:24:50 -07:00
dtoa.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
dup2.c
gh-108765: Python.h no longer includes <unistd.h> (#108783)
2023-09-02 16:50:18 +02:00
dynamic_annotations.c
…
dynload_hpux.c
…
dynload_shlib.c
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dynload_stub.c
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dynload_win.c
gh-109740: Use 't' in --disable-gil SOABI (#109922)
2023-09-27 15:24:12 +00:00
emscripten_signal.c
GH-108614: Unbreak emscripten build (GH-109132)
2023-09-08 17:54:45 +01:00
emscripten_trampoline.c
gh-106213: Make Emscripten trampolines work with JSPI (GH-106219)
2023-09-15 15:04:21 -07:00
errors.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
executor_cases.c.h
gh-110020: Fix unused variable warnings in bytecodes.c (GH-110023)
2023-09-28 15:31:32 +01:00
executor.c
GH-108614: Remove TIER_ONE and TIER_TWO from _PUSH_FRAME (GH-108725)
2023-09-04 11:36:57 +01:00
fileutils.c
gh-110014: Include explicitly <unistd.h> header (#110155)
2023-09-30 20:06:45 +00:00
flowgraph.c
gh-109889: fix compiler's redundant NOP detection to look past NOPs with no lineno when looking for the next instruction's lineno (#109987)
2023-09-28 20:33:28 +01:00
formatter_unicode.c
gh-92536: Remove PyUnicode_READY() calls (#105210)
2023-06-02 01:33:17 +02:00
frame.c
gh-107149: Make PyUnstable_ExecutableKinds public (#108440)
2023-08-31 09:56:06 +02:00
frozen.c
GH-108716: Turn off deep-freezing of code objects. (GH-108722)
2023-09-08 10:34:40 +01:00
frozenmain.c
gh-110014: Include explicitly <unistd.h> header (#110155)
2023-09-30 20:06:45 +00:00
future.c
gh-106320: Remove more private _PyUnicode C API functions (#106382)
2023-07-03 22:35:46 +00:00
generated_cases.c.h
gh-110020: Fix unused variable warnings in bytecodes.c (GH-110023)
2023-09-28 15:31:32 +01:00
getargs.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
getcompiler.c
…
getcopyright.c
…
getopt.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
getplatform.c
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getversion.c
…
hamt.c
gh-106320: Remove private PyLong C API functions (#108429)
2023-08-24 18:53:50 +02:00
hashtable.c
gh-108634: Py_TRACE_REFS uses a hash table (#108663)
2023-08-31 18:33:34 +02:00
import.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
importdl.c
gh-106320: Remove private _PyErr C API functions (#106356)
2023-07-03 10:48:50 +00:00
importdl.h
gh-106210 Remove Emscripten import trampoline (#106211)
2023-06-29 17:20:49 -07:00
initconfig.c
gh-109853: Fix sys.path[0] For Subinterpreters (gh-109994)
2023-10-02 19:59:05 +00:00
instrumentation.c
GH-107265: Add missing deoptimizations for ENTER_EXECUTOR's original opcode (GH-109420)
2023-09-22 14:13:31 -07:00
intrinsics.c
gh-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00
legacy_tracing.c
gh-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00
lock.c
gh-108724: Add PyMutex and _PyParkingLot APIs (gh-109344)
2023-09-19 09:54:29 -06:00
marshal.c
gh-106320: Move private _PySet API to the internal API (#107041)
2023-07-22 17:04:34 +02:00
modsupport.c
bpo-42327: C API: Add PyModule_Add() function (GH-23443)
2023-07-18 09:42:05 +03:00
mysnprintf.c
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mystrtoul.c
gh-108765: Python.h no longer includes <ctype.h> (#108831)
2023-09-03 18:54:27 +02:00
opcode_targets.h
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300)
2023-09-13 10:25:45 -07:00
optimizer_analysis.c
gh-105481: remove regen-opcode. Generated _PyOpcode_Caches in regen-cases. (#108367)
2023-08-23 18:39:00 +01:00
optimizer.c
GH-104584: Don't call executors from JUMP_BACKWARD (GH-109347)
2023-09-13 10:26:50 -07:00
parking_lot.c
gh-108724: Add PyMutex and _PyParkingLot APIs (gh-109344)
2023-09-19 09:54:29 -06:00
pathconfig.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
perf_trampoline.c
gh-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00
preconfig.c
gh-106320: Remove private pylifecycle.h functions (#106400)
2023-07-04 09:41:43 +00:00
pyarena.c
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pyctype.c
…
pyfpe.c
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pyhash.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
pylifecycle.c
gh-109860: Use a New Thread State When Switching Interpreters, When Necessary (gh-110245)
2023-10-03 09:20:48 -06:00
pymath.c
…
pystate.c
gh-109860: Use a New Thread State When Switching Interpreters, When Necessary (gh-110245)
2023-10-03 09:20:48 -06:00
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-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00
Python-ast.c
GH-91079: Rename C_RECURSION_LIMIT to Py_C_RECURSION_LIMIT (#108507)
2023-09-08 09:48:28 +00:00
Python-tokenize.c
gh-107015: Remove async_hacks from the tokenizer (#107018)
2023-07-26 16:34:15 +01:00
pythonrun.c
gh-110079: Remove extern "C" { ...} in C code (#110080)
2023-09-29 10:56:49 +02:00
pytime.c
gh-108765: Python.h no longer includes <sys/time.h> (#108775)
2023-09-02 17:51:19 +02:00
README
…
specialize.c
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300)
2023-09-13 10:25:45 -07:00
stdlib_module_names.h
gh-105481: generate _specializations and _specialized_instructions from bytecodes.c (#105913)
2023-06-19 23:47:04 +01:00
structmember.c
gh-106869: Use new PyMemberDef constant names (#106871)
2023-07-25 15:28:30 +02:00
suggestions.c
gh-108511: Add C API functions which do not silently ignore errors (GH-109025)
2023-09-17 14:23:31 +03:00
symtable.c
gh-109390: add dump_symtable utility under #if 0 (#109391)
2023-09-20 10:55:56 -06:00
sysmodule.c
gh-110014: Include explicitly <unistd.h> header (#110155)
2023-09-30 20:06:45 +00:00
thread_nt.h
…
thread_pthread_stubs.h
gh-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00
thread_pthread.h
gh-110014: Fix _POSIX_THREADS and _POSIX_SEMAPHORES usage (#110139)
2023-09-30 19:25:54 +02:00
thread.c
gh-110014: Fix _POSIX_THREADS and _POSIX_SEMAPHORES usage (#110139)
2023-09-30 19:25:54 +02:00
traceback.c
gh-110014: Include explicitly <unistd.h> header (#110155)
2023-09-30 20:06:45 +00:00
tracemalloc.c
gh-108765: Cleanup #include in Python/*.c files (#108977)
2023-09-06 15:56:08 +02:00

README 

Miscellaneous source files for the main Python shared library
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