[RFC PATCH 0/2] Remove and replace SD_WAKE_AFFINE with SD_BALANCE_WAKE

[Yuyang Du]

Inspired by Morten's recent patch "sched: Make SD_BALANCE_WAKE a topology flag"
(https://lkml.org/lkml/2016/5/23/173), I proposed to remove SD_WAKE_AFFINE and
then replace it with SD_BALANCE_WAKE.

Here is the patchset. There should be no functionality change, and I think the
semantics and names of the SD_BALANCE_* flags will be more "elegant".

Make this a RFC, as maybe some kernel tuning scripts will be broken if there is
any which disables SD_WAKE_AFFINE.

--

Yuyang Du (2):
  sched: Clean up SD_BALANCE_WAKE flags in sched domain build-up
  sched: Remove SD_WAKE_AFFINE flag and replace it with SD_BALANCE_WAKE

 include/linux/sched.h   |    1 -
 kernel/sched/core.c     |   11 +++++------
 kernel/sched/deadline.c |    2 +-
 kernel/sched/fair.c     |    9 ++++-----
 kernel/sched/rt.c       |    2 +-
 5 files changed, 11 insertions(+), 14 deletions(-)

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1.7.9.5