On 09/18/2014 10:29 AM, Peter Zijlstra wrote: >> > +config SCHED_BOOK >> > + def_bool y >> > + prompt "Book scheduler support" >> > + depends on ARCH_ENABLE_SCHED_BOOK >> > + select SCHED_MC >> > + help >> > + Book scheduler support improves the CPU scheduler's decision making >> > + when dealing with machines that have several books. >> > + >> > + Currenltly only used on s390 which has only a single NUMA node. >> > + Books are collections of CPUs that are grouped similarly to a NUMA >> > + node, but without the same memory properites that NUMA nodes have. > Nothing outside of s390 knows about SCHED_BOOK, it doesn't make sense to > have that here.
By sticking all of them together, my hope was that folks who were going to add a topology level could see all of the existing options in a single place. But, just say the word and I'll yank it out and repost. -- 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/
