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Differential D27597

Fix TDP_WAKEUP/thr_wake(curtid) after r366428.
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Authored by kib on Dec 13 2020, 5:11 PM.
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arichardson
markj
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rS368613: Fix TDP_WAKEUP/thr_wake(curthread->td_tid) after r366428.
Summary

Reported by: arichardson

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rS FreeBSD src repository - subversion
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Event Timeline

kib created this revision.Dec 13 2020, 5:11 PM
Herald added a subscriber: imp. · View Herald TranscriptDec 13 2020, 5:11 PM
Harbormaster completed remote builds in B35381: Diff 80663.Dec 13 2020, 5:11 PM
kib requested review of this revision.Dec 13 2020, 5:11 PM
kib mentioned this in D27574: WIP: try to make libthr destroy_after_cancel test less racy.
arichardson accepted this revision.Dec 13 2020, 5:37 PM

I can confirm that this fixes the freeze running on a single-CPU QEMU system. Thanks for the quick fix!

This revision is now accepted and ready to land.Dec 13 2020, 5:37 PM
markj accepted this revision.Dec 13 2020, 7:09 PM
Closed by commit rS368613: Fix TDP_WAKEUP/thr_wake(curthread->td_tid) after r366428. (authored by kib). · Explain WhyDec 13 2020, 8:16 PM
This revision was automatically updated to reflect the committed changes.
kib added a commit: rS368613: Fix TDP_WAKEUP/thr_wake(curthread->td_tid) after r366428..

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head/
sys/
kern/
4 lines

Diff 80673

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head/sys/kern/subr_sleepqueue.c

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