This patchset try to clean up select_task_rq_fair which used for fork/exec/wake scheduling.
With this patchset, our system NHM EX and SNB EP 4 socket machine has 10% hackbench performance increase. Regards Alex [PATCH 01/4] sched: select_task_rq_fair clean up [PATCH 02/4] sched: fix find_idlest_group mess logical [PATCH 03/4] sched: don't need go to smaller sched domain [PATCH 04/4] sched: remove domain iterations in fork/exec/wake -- 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/
