On 19 March 2014 13:01, Peter Zijlstra <pet...@infradead.org> wrote: > On Tue, Mar 18, 2014 at 06:56:47PM +0100, Vincent Guittot wrote: >> A new flag SD_SHARE_POWERDOMAIN is created to reflect whether groups of CPUs >> in a sched_domain level can or not reach different power state. As an >> example, >> the flag should be cleared at CPU level if groups of cores can be power gated >> independently. This information can be used to add load balancing level >> between >> group of CPUs than can power gate independantly. The default behavior of the >> scheduler is to spread tasks across CPUs and groups of CPUs > >> so the flag is set into all sched_domains. > > I suppose that is the part Preeti stumbled over; as did I. Its not set > at all.
yes, it's confusing. i'm going to update the commit message > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-ker...@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/