sched: remove SCHED_FEAT_SKIP_INITIAL

remove SCHED_FEAT_SKIP_INITIAL - it was off by default and even
when enabled it never made any real difference.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 7 deletions

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index cc447fbff51..c8c6b056139 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1064,13 +1064,6 @@ static void task_new_fair(struct rq *rq, struct task_struct *p)
 	place_entity(cfs_rq, se, 1);
 
 	/*
-	 * The first wait is dominated by the child-runs-first logic,
-	 * so do not credit it with that waiting time yet:
-	 */
-	if (sched_feat(SKIP_INITIAL))
-		se->wait_start_fair = 0;
-
-	/*
 	 * The statistical average of wait_runtime is about
 	 * -granularity/2, so initialize the task with that:
 	 */