rbtree is per-CPU

rbtree is per-CPU

Posted Apr 19, 2007 6:47 UTC (Thu) by smurf (subscriber, #17840)
In reply to: rbtree is per-CPU by axboe
Parent article: Schedulers: the plot thickens

Gah. Forgive my sloppy use of language. By "single RB tree" I meant "a single tree to replace the former run queues structure", not "a single tree on the whole system". Process migration between CPUs is, after all, not going to go away.

On another front, despite Con being rather miffed by Ingo's original patch, the subsequent dialog between them is a model of mutual respect that lots of people can learn from. Myself included.

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