From 83b699ed20f5218580a1b7042064082e2e05f8c5 Mon Sep 17 00:00:00 2001 From: Srivatsa Vaddagiri Date: Mon, 15 Oct 2007 17:00:08 +0200 Subject: sched: revert recent removal of set_curr_task() Revert removal of set_curr_task. Use put_prev_task/set_curr_task when changing groups/policies Signed-off-by: Srivatsa Vaddagiri < vatsa@linux.vnet.ibm.com> Signed-off-by: Dhaval Giani Signed-off-by: Ingo Molnar Signed-off-by: Peter Zijlstra --- kernel/sched_rt.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'kernel/sched_rt.c') diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 3c77c03bdf1e..e1d5f1c8b532 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -218,6 +218,13 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p) } } +static void set_curr_task_rt(struct rq *rq) +{ + struct task_struct *p = rq->curr; + + p->se.exec_start = rq->clock; +} + static struct sched_class rt_sched_class __read_mostly = { .enqueue_task = enqueue_task_rt, .dequeue_task = dequeue_task_rt, @@ -230,5 +237,6 @@ static struct sched_class rt_sched_class __read_mostly = { .load_balance = load_balance_rt, + .set_curr_task = set_curr_task_rt, .task_tick = task_tick_rt, }; -- cgit v1.2.3