Commit 1812a643 authored by Hillf Danton's avatar Hillf Danton Committed by Ingo Molnar
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sched: Remove resetting exec_start in put_prev_task_rt()

There's no reason to clean the exec_start in put_prev_task_rt() as it is reset
when the task gets back to the run queue. This saves us doing a store() in the
fast path.
Signed-off-by: default avatarHillf Danton <>
Signed-off-by: default avatarSteven Rostedt <>
Signed-off-by: default avatarPeter Zijlstra <>
Cc: Mike Galbraith <>
Cc: Yong Zhang <>

Signed-off-by: default avatarIngo Molnar <>
parent 311e800e
......@@ -1178,7 +1178,6 @@ static struct task_struct *pick_next_task_rt(struct rq *rq)
static void put_prev_task_rt(struct rq *rq, struct task_struct *p)
p->se.exec_start = 0;
* The previous task needs to be made eligible for pushing
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