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| author | Paul Mundt <lethal@linux-sh.org> | 2010-12-01 16:39:08 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-12-01 16:39:08 +0900 |
| commit | fa3c9f3de2504bb09f8ad512f89837751a3eb741 (patch) | |
| tree | 656df0e4ea62d1c5a45bb7bfd1b4714f4936d63b /kernel/sched_fair.c | |
| parent | 193006f7e3b1abd42d7a3677b54fa2996461a842 (diff) | |
| parent | 55661fc1f105ed75852e937bf8ea408270eb0cca (diff) | |
Merge branch 'sh/cachetlb' into sh-fixes-for-linus
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 52ab113d8bb9..00ebd7686676 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -1758,10 +1758,6 @@ static void pull_task(struct rq *src_rq, struct task_struct *p, set_task_cpu(p, this_cpu); activate_task(this_rq, p, 0); check_preempt_curr(this_rq, p, 0); - - /* re-arm NEWIDLE balancing when moving tasks */ - src_rq->avg_idle = this_rq->avg_idle = 2*sysctl_sched_migration_cost; - this_rq->idle_stamp = 0; } /* @@ -3219,8 +3215,10 @@ static void idle_balance(int this_cpu, struct rq *this_rq) interval = msecs_to_jiffies(sd->balance_interval); if (time_after(next_balance, sd->last_balance + interval)) next_balance = sd->last_balance + interval; - if (pulled_task) + if (pulled_task) { + this_rq->idle_stamp = 0; break; + } } raw_spin_lock(&this_rq->lock); |