diff options
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 0dfdd52799c7..10a1522b1e30 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2105,17 +2105,39 @@ extern const_debug unsigned int sysctl_sched_migration_cost; */ static inline int hrtick_enabled(struct rq *rq) { - if (!sched_feat(HRTICK)) - return 0; if (!cpu_active(cpu_of(rq))) return 0; return hrtimer_is_hres_active(&rq->hrtick_timer); } +static inline int hrtick_enabled_fair(struct rq *rq) +{ + if (!sched_feat(HRTICK)) + return 0; + return hrtick_enabled(rq); +} + +static inline int hrtick_enabled_dl(struct rq *rq) +{ + if (!sched_feat(HRTICK_DL)) + return 0; + return hrtick_enabled(rq); +} + void hrtick_start(struct rq *rq, u64 delay); #else +static inline int hrtick_enabled_fair(struct rq *rq) +{ + return 0; +} + +static inline int hrtick_enabled_dl(struct rq *rq) +{ + return 0; +} + static inline int hrtick_enabled(struct rq *rq) { return 0; |