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SubjectRe: [RFC][PATCH 6/7] sched: Balance RT tasks when forked as well
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On Tue, 2011-07-26 at 14:25 +0200, Peter Zijlstra wrote:
> On Thu, 2011-06-16 at 21:55 -0400, Steven Rostedt wrote:
> > + /* For anything but wake ups, just return the task_cpu */
> > + if (sd_flag != SD_BALANCE_WAKE || sd_flag != SD_BALANCE_FORK)
>
> So we call select_task_rq() with SD_BALANCE_{WAKE,EXEC,FORK},
>
> (WAKE != WAKE -> 0 || WAKE != FORK -> 1) -> 1
> (EXEC != WAKE -> 1 ) -> 1
> (FORK != WAKE -> 1 ) -> 1
>
> IOW, you never end up doing anything now.. surely you didn't mean that?!

Bah!

s/||/&&/
:-p

Thanks!

-- Steve




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