diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/deadline.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index e511e36916bd..c10415c1aa4a 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -18,6 +18,7 @@ #include <linux/cpuset.h> #include <linux/sched/clock.h> +#include <linux/sched/deadline.h> #include <uapi/linux/sched/types.h> #include "sched.h" #include "pelt.h" @@ -57,17 +58,6 @@ static int __init sched_dl_sysctl_init(void) late_initcall(sched_dl_sysctl_init); #endif /* CONFIG_SYSCTL */ -static bool dl_server(struct sched_dl_entity *dl_se) -{ - return dl_se->dl_server; -} - -static inline struct task_struct *dl_task_of(struct sched_dl_entity *dl_se) -{ - BUG_ON(dl_server(dl_se)); - return container_of(dl_se, struct task_struct, dl); -} - static inline struct rq *rq_of_dl_rq(struct dl_rq *dl_rq) { return container_of(dl_rq, struct rq, dl); @@ -991,22 +981,6 @@ update_dl_revised_wakeup(struct sched_dl_entity *dl_se, struct rq *rq) } /* - * Regarding the deadline, a task with implicit deadline has a relative - * deadline == relative period. A task with constrained deadline has a - * relative deadline <= relative period. - * - * We support constrained deadline tasks. However, there are some restrictions - * applied only for tasks which do not have an implicit deadline. See - * update_dl_entity() to know more about such restrictions. - * - * The dl_is_implicit() returns true if the task has an implicit deadline. - */ -static inline bool dl_is_implicit(struct sched_dl_entity *dl_se) -{ - return dl_se->dl_deadline == dl_se->dl_period; -} - -/* * When a deadline entity is placed in the runqueue, its runtime and deadline * might need to be updated. This is done by a CBS wake up rule. There are two * different rules: 1) the original CBS; and 2) the Revisited CBS. |