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sched: clean up task_new_fair()

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cleanup: we have the 'se' and 'curr' entity-pointers already,
no need to use p->se and current->se.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mike Galbraith <efault@gmx.de>
This commit is contained in:
Ingo Molnar 2007-08-28 12:53:24 +02:00
parent 213c8af67f
commit 9f508f8258
1 changed files with 3 additions and 3 deletions
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6
kernel/sched_fair.c
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@ -1108,21 +1108,21 @@ static void task_new_fair(struct rq *rq, struct task_struct *p)
* until it reschedules once. We set up the key so that
* it will preempt the parent:
*/
p->se.fair_key = current->se.fair_key -
se->fair_key = curr->fair_key -
niced_granularity(curr, sched_granularity(cfs_rq)) - 1;
/*
* The first wait is dominated by the child-runs-first logic,
* so do not credit it with that waiting time yet:
*/
if (sysctl_sched_features & SCHED_FEAT_SKIP_INITIAL)
p->se.wait_start_fair = 0;
se->wait_start_fair = 0;
/*
* The statistical average of wait_runtime is about
* -granularity/2, so initialize the task with that:
*/
if (sysctl_sched_features & SCHED_FEAT_START_DEBIT) {
p->se.wait_runtime = -(sched_granularity(cfs_rq) / 2);
se->wait_runtime = -(sched_granularity(cfs_rq) / 2);
schedstat_add(cfs_rq, wait_runtime, se->wait_runtime);
}