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authorIngo Molnar <mingo@elte.hu>2007-08-28 06:53:24 -0400
committerIngo Molnar <mingo@elte.hu>2007-08-28 06:53:24 -0400
commit9f508f8258e18e9333f18daf1f0860df48d49ed2 (patch)
tree6784a82e1bdc2206233f3fd388f68be22f9254fa
parent213c8af67f21c1dc0d50940b159d9521c95f3c89 (diff)
sched: clean up task_new_fair()
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>
-rw-r--r--kernel/sched_fair.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 75f025da6f7c..ce39282d9c0d 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1108,21 +1108,21 @@ static void task_new_fair(struct rq *rq, struct task_struct *p)
1108 * until it reschedules once. We set up the key so that 1108 * until it reschedules once. We set up the key so that
1109 * it will preempt the parent: 1109 * it will preempt the parent:
1110 */ 1110 */
1111 p->se.fair_key = current->se.fair_key - 1111 se->fair_key = curr->fair_key -
1112 niced_granularity(curr, sched_granularity(cfs_rq)) - 1; 1112 niced_granularity(curr, sched_granularity(cfs_rq)) - 1;
1113 /* 1113 /*
1114 * The first wait is dominated by the child-runs-first logic, 1114 * The first wait is dominated by the child-runs-first logic,
1115 * so do not credit it with that waiting time yet: 1115 * so do not credit it with that waiting time yet:
1116 */ 1116 */
1117 if (sysctl_sched_features & SCHED_FEAT_SKIP_INITIAL) 1117 if (sysctl_sched_features & SCHED_FEAT_SKIP_INITIAL)
1118 p->se.wait_start_fair = 0; 1118 se->wait_start_fair = 0;
1119 1119
1120 /* 1120 /*
1121 * The statistical average of wait_runtime is about 1121 * The statistical average of wait_runtime is about
1122 * -granularity/2, so initialize the task with that: 1122 * -granularity/2, so initialize the task with that:
1123 */ 1123 */
1124 if (sysctl_sched_features & SCHED_FEAT_START_DEBIT) { 1124 if (sysctl_sched_features & SCHED_FEAT_START_DEBIT) {
1125 p->se.wait_runtime = -(sched_granularity(cfs_rq) / 2); 1125 se->wait_runtime = -(sched_granularity(cfs_rq) / 2);
1126 schedstat_add(cfs_rq, wait_runtime, se->wait_runtime); 1126 schedstat_add(cfs_rq, wait_runtime, se->wait_runtime);
1127 } 1127 }
1128 1128