On Mon, Jun 30, 2014 at 06:05:39PM +0200, Vincent Guittot wrote: > + /* > + * If the CPUs share their cache and the src_cpu's capacity is > + * reduced because of other sched_class or IRQs, we trig an > + * active balance to move the task > + */ > + if ((sd->flags & SD_SHARE_PKG_RESOURCES) > + && ((capacity_orig_of(src_cpu) * 100) > (capacity_of(src_cpu) * > + sd->imbalance_pct))) > return 1;
Why is this tied to shared caches? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
