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gh-90622: Prevent concurrent.futures.process deadlock due to fork() after spawning a thread. #30847

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gh-90622: Prevent concurrent.futures.process deadlock due to fork() after spawning a thread. #30847

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c9dad76
Revert "bpo-44733: Add max_tasks_per_child to ProcessPoolExecutor (GH…
gpshead Jan 24, 2022
c1a41e4
NEWS entry about the bpo-44733 rollback.
gpshead Jan 24, 2022
bbe3296
Rollback 1ac6e379297cc1cf8acf6c1b011fccc7b3da2cbe
gpshead Jan 24, 2022
55ad4e2
Rollback the tests for 1ac6e379297cc1cf8acf6c1b011fccc7b3da2cbe as well.
gpshead Jan 24, 2022
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NEWS entry about the bpo-44733 rollback.
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@gpshead
gpshead committed Jan 24, 2022
commit c1a41e4579352396a3d9ba094b80e3838cd72168
3 changes: 3 additions & 0 deletions Misc/NEWS.d/next/Library/2022-01-24-07-53-50.bpo-46464.Duuez0.rst
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Remove the 3.11.0a3 Add ``max_tasks_per_child`` from
:class:`concurrent.futures.ProcessPoolExecutor` as the implementation relied
on mixing threads+fork which can cause deadlocks .