diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/deadline.c | 9 | ||||
| -rw-r--r-- | kernel/sched/debug.c | 7 | ||||
| -rw-r--r-- | kernel/sched/sched.h | 1 |
3 files changed, 17 insertions, 0 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index c047a94de273..8867a67b8f0a 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -1747,3 +1747,12 @@ const struct sched_class dl_sched_class = { .switched_from = switched_from_dl, .switched_to = switched_to_dl, }; + +#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); +} +#endif /* CONFIG_SCHED_DEBUG */ diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index ce33780d8f20..eeb6046d60c7 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -261,6 +261,12 @@ void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq) #undef P } +void print_dl_rq(struct seq_file *m, int cpu, struct dl_rq *dl_rq) +{ + SEQ_printf(m, "\ndl_rq[%d]:\n", cpu); + SEQ_printf(m, " .%-30s: %ld\n", "dl_nr_running", dl_rq->dl_nr_running); +} + extern __read_mostly int sched_clock_running; static void print_cpu(struct seq_file *m, int cpu) @@ -329,6 +335,7 @@ do { \ spin_lock_irqsave(&sched_debug_lock, flags); print_cfs_stats(m, cpu); print_rt_stats(m, cpu); + print_dl_stats(m, cpu); print_rq(m, rq, cpu); spin_unlock_irqrestore(&sched_debug_lock, flags); diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 49b941fe2cc2..7e5c1eebc110 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1537,6 +1537,7 @@ extern struct sched_entity *__pick_first_entity(struct cfs_rq *cfs_rq); extern struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq); extern void print_cfs_stats(struct seq_file *m, int cpu); extern void print_rt_stats(struct seq_file *m, int cpu); +extern void print_dl_stats(struct seq_file *m, int cpu); extern void init_cfs_rq(struct cfs_rq *cfs_rq); extern void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq); |