bthread: skip signal_task when no worker is waiting - #3418

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Lin807188583 wants to merge 3 commits into

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Lin807188583:pr-signal-task-optimization

Commits on Jul 29, 2026

bthread: skip signal_task when no worker is waiting
linc1231
committed
bthread: fix init ordering, zero-init, and bounds checks per review
linc1231
committed
bthread: revert has_waiting_workers gate, keep ParkingLot::signal optimization
linc1231
committed