diff options
Diffstat (limited to 'kernel/sched/deadline.c')
| -rw-r--r-- | kernel/sched/deadline.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index e7b3008b85bb..fbfc3f1d368a 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -1117,7 +1117,7 @@ extern bool sched_rt_bandwidth_account(struct rt_rq *rt_rq); * should be larger than 2^(64 - 20 - 8), which is more than 64 seconds. * So, overflow is not an issue here. */ -u64 grub_reclaim(u64 delta, struct rq *rq, struct sched_dl_entity *dl_se) +static u64 grub_reclaim(u64 delta, struct rq *rq, struct sched_dl_entity *dl_se) { u64 u_inact = rq->dl.this_bw - rq->dl.running_bw; /* Utot - Uact */ u64 u_act; @@ -1259,6 +1259,9 @@ static enum hrtimer_restart inactive_task_timer(struct hrtimer *timer) rq = task_rq_lock(p, &rf); + sched_clock_tick(); + update_rq_clock(rq); + if (!dl_task(p) || p->state == TASK_DEAD) { struct dl_bw *dl_b = dl_bw_of(task_cpu(p)); @@ -1278,9 +1281,6 @@ static enum hrtimer_restart inactive_task_timer(struct hrtimer *timer) if (dl_se->dl_non_contending == 0) goto unlock; - sched_clock_tick(); - update_rq_clock(rq); - sub_running_bw(dl_se, &rq->dl); dl_se->dl_non_contending = 0; unlock: @@ -2731,8 +2731,6 @@ bool dl_cpu_busy(unsigned int cpu) #endif #ifdef CONFIG_SCHED_DEBUG -extern void print_dl_rq(struct seq_file *m, int cpu, struct dl_rq *dl_rq); - void print_dl_stats(struct seq_file *m, int cpu) { print_dl_rq(m, cpu, &cpu_rq(cpu)->dl); |