On Jun 18, 2008, at 9:58 PM, Olof Johansson wrote:

Why not just NULL out the cpu_power function pointers on platforms  
that don't have the feature bit instead? (or the other way around:  
NULL by default, and set only on platforms that have imbalanced  
threads.

Nevermind; bogus optimization. I just noticed that it's only used when  
setting up the sched domains, and isn't adding path length later on. :)


-Olof