diff options
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index c3deaee7a7a2..cb467c221b15 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -976,13 +976,20 @@ static inline u64 rq_clock_task(struct rq *rq) return rq->clock_task; } -static inline void rq_clock_skip_update(struct rq *rq, bool skip) +static inline void rq_clock_skip_update(struct rq *rq) { lockdep_assert_held(&rq->lock); - if (skip) - rq->clock_update_flags |= RQCF_REQ_SKIP; - else - rq->clock_update_flags &= ~RQCF_REQ_SKIP; + rq->clock_update_flags |= RQCF_REQ_SKIP; +} + +/* + * See rt task throttling, which is the only time a skip + * request is cancelled. + */ +static inline void rq_clock_cancel_skipupdate(struct rq *rq) +{ + lockdep_assert_held(&rq->lock); + rq->clock_update_flags &= ~RQCF_REQ_SKIP; } struct rq_flags { @@ -2018,8 +2025,9 @@ extern bool sched_debug_enabled; 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 -print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); +extern void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); +extern void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq); +extern void print_dl_rq(struct seq_file *m, int cpu, struct dl_rq *dl_rq); #ifdef CONFIG_NUMA_BALANCING extern void show_numa_stats(struct task_struct *p, struct seq_file *m); |
