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sched: no need for 'affine wakeup' balancing 

No need to do a check for 'affine wakeup and passive balancing possibilities'
in select_task_rq_fair() when task_cpu(p) == this_cpu.

I guess, this part got missed upon introduction of per-sched_class
select_task_rq() in try_to_wake_up().

Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
wifi-calibration
Dmitry Adamushko 2008-01-25 21:08:21 +01:00 committed by Ingo Molnar
parent 32525d022a
commit 9ec3b77e11
1 changed files with 3 additions and 0 deletions
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3
kernel/sched_fair.c
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@ -925,6 +925,9 @@ static int select_task_rq_fair(struct task_struct *p, int sync)
this_cpu = smp_processor_id();
new_cpu = cpu;
if (cpu == this_cpu)
goto out_set_cpu;
for_each_domain(this_cpu, sd) {
if (cpu_isset(cpu, sd->span)) {
this_sd = sd;