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Re:No nuances, just buggy code (was: related to Spinlock imp... by wyldfire on Sunday January 05, 2020 @12:07PM (#21962255)
> Does linux only sched_yield on the same NUMA node ? (Linus' reply seemed to imply that).

Perhaps Linus' concern is that sched_yield doesn't guarantee any particular behavior, it just happens to be implemented that way now.

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