[3.10] gh-90622: Do not spawn ProcessPool workers on demand via the "fork" spawn method (GH-91598)#92497
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gpshead merged 1 commit intopython:3.10from May 8, 2022
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… fork method. (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 <[email protected]>
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Thanks @gpshead for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9. |
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… fork method. (pythonGH-91598) (pythonGH-92497) 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 <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]>
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GH-92499 is a backport of this pull request to the 3.9 branch. |
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…method. (GH-91598) (GH-92497) (#92499) 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 <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]> Co-authored-by: Gregory P. Smith <[email protected]>
hello-adam
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… fork method. (pythonGH-91598) (pythonGH-92497) (python#92499) 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 <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]> Co-authored-by: Gregory P. Smith <[email protected]>
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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 [email protected]