[PATCH 0/4] sched: fork/exec/wake clean up

From: Alex Shi
Date: Mon Dec 03 2012 - 08:54:25 EST


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
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