[4.0] Use a hint avoid the optimistic sched lock drop/reacquire#17751
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And give the hot thread scheduler priority [Bug #21685]
k0kubun
approved these changes
Jul 9, 2026
k0kubun
enabled auto-merge (squash)
July 9, 2026 05:33
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And give the hot thread scheduler priority
Backport of: #15840
[Bug #21685]