win: high-resolution event-loop timer via waitable timer + IOCP - #34834

Merged

dylan-conway merged 15 commits into

mainfrom

farm/3199e702/win-hrtimer

Jul 20, 2026

Commits on Jul 20, 2026

win: high-resolution event-loop timer via waitable timer + IOCP
robobun
committed
940a6d6
fix POBJECT_ATTRIBUTES -> PVOID in winapi.h typedef
robobun
committed
3d9b065
win-hrtimer: move uv__hrtimer_init after all fallible uv_loop_init steps
robobun
committed
4a5a6b6
address review: narrow timer access mask, trim comments, filter stderr in test
robobun
committed
2345ba5
win-hrtimer: 100ms arm threshold, TRUE for RemoveSignaledPacket, drop unused param
robobun
committed
f83da13
win-hrtimer: skip arm when cancel returns STATUS_PENDING
robobun
committed
01a0783
win-hrtimer: read AlreadySignaled from associate and use timeout=0 when set
robobun
committed
700ba53
test: trim setTimeout(1) quantization test comment to three lines
robobun
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1f98201
win-hrtimer: drop timeBeginPeriod(1) fallback
robobun
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950ad9f
win-hrtimer: use explicit timeout bounds instead of unsigned-wrap trick
robobun
committed
6a019a0
win-hrtimer: drop process-level probe; check pNt* directly in uv__hrtimer_init
robobun
committed
2757b1f
win-hrtimer: extract uv__hrtimer_close to pair with uv__hrtimer_init
robobun
committed
a5031b5
win-hrtimer: drop the 100ms arm threshold
robobun
committed
c2e758e
libuv: bump to oven-sh/libuv@9687330 (absorbs win-hrtimer patch)
robobun
committed
dfd3363
Merge origin/main; keep libuv at oven-sh/libuv@9687330 (hrtimer)
robobun
committed
5e5f31a