Coalesce JoinableTaskFactory dispatcher posts - #1639

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Andrew Arnott (AArnott) wants to merge 19 commits into

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aarnott-fix-issue-1272

Commits on Aug 19, 2026

Coalesce main thread dispatcher posts

Andrew Arnott (AArnott)
and
Copilot
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e49b73b
Trim pending callbacks after post failure

Andrew Arnott (AArnott)
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Copilot
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7ad2b4d
Release drained callback queues

Andrew Arnott (AArnott)
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Copilot
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45760a5
Abandon private queue after post failure

Andrew Arnott (AArnott)
and
Copilot
committed
ee10431

Commits on Aug 20, 2026

Make dispatcher post coalescing opt-in

Andrew Arnott (AArnott)
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Copilot
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f8d870c
Release factory from completed driver posts

Andrew Arnott (AArnott)
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Copilot
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248bf8d
Fix nested type formatting

Andrew Arnott (AArnott)
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Copilot
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f2362d6
Share underlying post failures

Andrew Arnott (AArnott)
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Copilot
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c2419db
Drain synchronous posts iteratively

Andrew Arnott (AArnott)
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Copilot
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7599293
Post coalesced successor before callback

Andrew Arnott (AArnott)
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Copilot
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10e2f0d
Continue callback after failed repost

Andrew Arnott (AArnott)
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Copilot
committed
a443885

Commits on Aug 21, 2026

Track nested synchronous post factories

Andrew Arnott (AArnott)
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Copilot
committed
2e87def
Simplify coalesced post failure handling

Andrew Arnott (AArnott)
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Copilot
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38e0972
Make post depth tracking atomic

Andrew Arnott (AArnott)
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Copilot
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0bdc82c
Document derived factory coalescing

Andrew Arnott (AArnott)
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Copilot
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bb4376a
Clarify derived override sample

Andrew Arnott (AArnott)
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Copilot
committed
ccfe623
Restore threading rules list formatting

Andrew Arnott (AArnott)
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Copilot
committed
e7c5689
Preserve execution context when coalescing

Andrew Arnott (AArnott)
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Copilot
committed
f5df5c2

Commits on Aug 24, 2026

Harden coalesced callback execution

Andrew Arnott (AArnott)
and
Copilot
committed
92471e3