[3.11] gh-90622: Do not spawn ProcessPool workers on demand via fork method. (GH-91598)#92495
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…ethod. (pythonGH-91598) Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from a multithreaded process. (cherry picked from commit ebb37fc) Co-authored-by: Gregory P. Smith <greg@krypto.org>
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@gpshead: Status check is done, and it's a success ✅ . |
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@gpshead: Status check is done, and it's a success ✅ . |
gpshead
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May 8, 2022
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@gpshead: Status check is done, and it's a success ✅ . |
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Do not spawn ProcessPool workers on demand when they spawn via fork.
This avoids potential deadlocks in the child processes due to forking from
a multithreaded process.
(cherry picked from commit ebb37fc)
Co-authored-by: Gregory P. Smith greg@krypto.org
Automerge-Triggered-By: GH:gpshead