Gregory P. Smith b65f2cdfa7 gh-84559: Change the multiprocessing start method default to forkserver (GH-101556) ...

Change the default multiprocessing start method away from fork to forkserver or spawn on the remaining platforms where it was fork.  See the issue for context.  This makes the default far more thread safe (other than for people spawning threads at import time... - don't do that!).

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

2024-09-26 16:57:19 -07:00

..

dummy

bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700)

2019-06-01 11:00:15 +03:00

__init__.py

Simplify __all__ in multiprocessing (GH-6856)

2018-07-11 19:22:28 +09:00

connection.py

gh-121313: multiprocessing: simplify by increasing the connection buffer size to 64KiB (GH-123559)

2024-09-02 20:32:38 -07:00

context.py

gh-84559: Change the multiprocessing start method default to forkserver (GH-101556)

2024-09-26 16:57:19 -07:00

forkserver.py

gh-83856: Honor atexit for all multiprocessing start methods (GH-114279)

2024-05-03 11:45:46 -07:00

heap.py

bpo-32759: Free unused arenas in multiprocessing.heap (GH-5827)

2018-04-09 17:37:55 +02:00

managers.py

gh-103134: Update multiprocessing.managers.ListProxy and DictProxy (GH-103133)

2024-05-20 14:28:36 +00:00

pool.py

gh-109649: Use os.process_cpu_count() (#110165)

2023-10-01 03:14:57 +02:00

popen_fork.py

gh-83856: Honor atexit for all multiprocessing start methods (GH-114279)

2024-05-03 11:45:46 -07:00

popen_forkserver.py

bpo-36888: Add multiprocessing.parent_process() (GH-13247)

2019-05-20 21:37:05 +02:00

popen_spawn_posix.py

bpo-36888: Add multiprocessing.parent_process() (GH-13247)

2019-05-20 21:37:05 +02:00

popen_spawn_win32.py

gh-118293: Suppress mouse cursor feedback when launching Windows processes with multiprocessing (GH-118315)

2024-04-28 21:10:44 +00:00

process.py

gh-83856: Honor atexit for all multiprocessing start methods (GH-114279)

2024-05-03 11:45:46 -07:00

queues.py

gh-71052: Enable test_concurrent_futures on platforms that lack multiprocessing (gh-115917)

2024-02-25 11:38:18 -08:00

reduction.py

bpo-34521: Fix tests in test_multiprocessing_spawn to use correctly CMSG_SPACE (GH-9613)

2018-09-28 02:51:05 -07:00

resource_sharer.py

gh-101225: Increase the socket backlog when creating a multiprocessing.connection.Listener (#113567)

2024-01-13 10:48:33 +01:00

resource_tracker.py

gh-104090: Add exit code to multiprocessing ResourceTracker (GH-115410)

2024-02-21 13:54:57 +01:00

shared_memory.py

gh-121288: Make error message for index() methods consistent (GH-121395)

2024-07-05 10:50:45 -07:00

sharedctypes.py

bpo-32157: Removed explicit quotes around %r and {!r}. (#4582)

2017-11-28 22:54:42 +02:00

spawn.py

More actionable error message when spawn is incorrectly used. (#102203)

2023-08-15 18:03:45 -07:00

synchronize.py

gh-108520: Fix bad fork detection in nested multiprocessing use case (#108568)

2023-08-30 17:07:41 +00:00

util.py

gh-121381 Remove subprocess._USE_VFORK escape hatch (#121383)

2024-07-30 18:39:54 -07:00