Introduce start_hrtick_dl for !CONFIG_SCHED_HRTICK to align with fair class.
Signed-off-by: Wanpeng Li <[email protected]> --- kernel/sched/deadline.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 04c2cbb..56674f6 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -1013,6 +1013,10 @@ static void start_hrtick_dl(struct rq *rq, struct task_struct *p) { hrtick_start(rq, p->dl.runtime); } +#else /* !CONFIG_SCHED_HRTICK */ +static void start_hrtick_dl(struct rq *rq, struct task_struct *p) +{ +} #endif static struct sched_dl_entity *pick_next_dl_entity(struct rq *rq, @@ -1066,10 +1070,8 @@ struct task_struct *pick_next_task_dl(struct rq *rq, struct task_struct *prev) /* Running task will never be pushed. */ dequeue_pushable_dl_task(rq, p); -#ifdef CONFIG_SCHED_HRTICK if (hrtick_enabled(rq)) start_hrtick_dl(rq, p); -#endif set_post_schedule(rq); @@ -1088,10 +1090,8 @@ static void task_tick_dl(struct rq *rq, struct task_struct *p, int queued) { update_curr_dl(rq); -#ifdef CONFIG_SCHED_HRTICK if (hrtick_enabled(rq) && queued && p->dl.runtime > 0) start_hrtick_dl(rq, p); -#endif } static void task_fork_dl(struct task_struct *p) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
