On Tue, May 31, 2016 at 11:23:14AM +0200, Peter Zijlstra wrote:
> On Tue, May 31, 2016 at 09:11:38AM +0800, Yuyang Du wrote:
> > SD_BALANCE_{FORK|EXEC|WAKE} flags are for select_task_rq() to select a
> > CPU to run a new task or a waking task. SD_WAKE_AFFINE is a flag to
> > try selecting the waker
On Tue, May 31, 2016 at 09:11:38AM +0800, Yuyang Du wrote:
> SD_BALANCE_{FORK|EXEC|WAKE} flags are for select_task_rq() to select a
> CPU to run a new task or a waking task. SD_WAKE_AFFINE is a flag to
> try selecting the waker CPU to run the waking task.
>
> SD_BALANCE_WAKE is not a sched_domain
SD_BALANCE_{FORK|EXEC|WAKE} flags are for select_task_rq() to select a
CPU to run a new task or a waking task. SD_WAKE_AFFINE is a flag to
try selecting the waker CPU to run the waking task.
SD_BALANCE_WAKE is not a sched_domain flag, but SD_WAKE_AFFINE is.
Conceptually, SD_BALANCE_WAKE should be
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