Move dl_task_of(), dl_rq_of_se() and rq_of_dl_rq() helper functions from kernel/sched/deadline.c to kernel/sched/sched.h, so they can be used on other scheduler files.
Signed-off-by: Daniel Bristot de Oliveira <[email protected]> --- kernel/sched/deadline.c | 18 ------------------ kernel/sched/sched.h | 18 ++++++++++++++++++ 2 files changed, 18 insertions(+), 18 deletions(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index cd64c97..2f6d25a 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -20,24 +20,6 @@ struct dl_bandwidth def_dl_bandwidth; -static inline struct task_struct *dl_task_of(struct sched_dl_entity *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); -} - -static inline struct dl_rq *dl_rq_of_se(struct sched_dl_entity *dl_se) -{ - struct task_struct *p = dl_task_of(dl_se); - struct rq *rq = task_rq(p); - - return &rq->dl; -} - static inline int on_dl_rq(struct sched_dl_entity *dl_se) { return !RB_EMPTY_NODE(&dl_se->rb_node); diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 10f1637..b6e55e1 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -749,6 +749,24 @@ static inline void rq_clock_skip_update(struct rq *rq, bool skip) rq->clock_skip_update &= ~RQCF_REQ_SKIP; } +static inline struct task_struct *dl_task_of(struct sched_dl_entity *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); +} + +static inline struct dl_rq *dl_rq_of_se(struct sched_dl_entity *dl_se) +{ + struct task_struct *p = dl_task_of(dl_se); + struct rq *rq = task_rq(p); + + return &rq->dl; +} + #ifdef CONFIG_NUMA enum numa_topology_type { NUMA_DIRECT, -- 2.5.0
