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[7.0] Check for pending IO in the portable thread pool's worker threads #82246

Merged
merged 2 commits into from
Mar 9, 2023
Merged

[7.0] Check for pending IO in the portable thread pool's worker threads #82246

merged 2 commits into from
Mar 9, 2023

Commits on Mar 8, 2023

  1. [7.0] Check for pending IO in the portable thread pool's worker threads 

    - Port of dotnet#82245
- When Resource Monitor is attached, some async IO operations are bound to the thread that issued it even though the IO handle is bound to an IOCP. If the thread exits, the async IO operation is aborted. This can lead to hangs or unexpected exceptions.
- Added a check that was missing in the portable thread pool implementation to prevent exiting a worker thread when it has pending IO

Port of fix for dotnet#82207
    @kouvel
    kouvel committed Mar 8, 2023
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  2. Refactor Windows-specific code

    @kouvel
    kouvel committed Mar 8, 2023
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