diff options
Diffstat (limited to 'kernel/sched_rt.c')
| -rw-r--r-- | kernel/sched_rt.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 1192a2741b9..002fcf8d3f6 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -18,8 +18,8 @@ static inline void update_curr_rt(struct rq *rq, u64 now) delta_exec = now - curr->se.exec_start; if (unlikely((s64)delta_exec < 0)) delta_exec = 0; - if (unlikely(delta_exec > curr->se.exec_max)) - curr->se.exec_max = delta_exec; + + schedstat_set(curr->se.exec_max, max(curr->se.exec_max, delta_exec)); curr->se.sum_exec_runtime += delta_exec; curr->se.exec_start = now; @@ -229,15 +229,6 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p) requeue_task_rt(rq, p); } -/* - * No parent/child timeslice management necessary for RT tasks, - * just activate them: - */ -static void task_new_rt(struct rq *rq, struct task_struct *p) -{ - activate_task(rq, p, 1); -} - static struct sched_class rt_sched_class __read_mostly = { .enqueue_task = enqueue_task_rt, .dequeue_task = dequeue_task_rt, @@ -251,5 +242,4 @@ static struct sched_class rt_sched_class __read_mostly = { .load_balance = load_balance_rt, .task_tick = task_tick_rt, - .task_new = task_new_rt, }; |