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Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 

Pull scheduler fix from Ingo Molnar:
 "Performance regression fix"

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched: Fix load balancing performance regression in should_we_balance()
This commit is contained in:
Linus Torvalds 2013-09-12 10:44:13 -07:00
parent 8b19e34188 b0cff9d88c
commit b55ee2816e
1 changed files with 1 additions and 1 deletions
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kernel/sched/fair.c
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@ -5151,7 +5151,7 @@ static int should_we_balance(struct lb_env *env)
* First idle cpu or the first cpu(busiest) in this sched group * First idle cpu or the first cpu(busiest) in this sched group
* is eligible for doing load balancing at this and above domains. * is eligible for doing load balancing at this and above domains.
*/ */
return balance_cpu != env->dst_cpu; return balance_cpu == env->dst_cpu;
} }
/* /*