diff options
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 4c2b87fd5f5..26566d0c67a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -15,6 +15,9 @@ struct rq; +/* task_struct::on_rq states: */ +#define TASK_ON_RQ_QUEUED 1 + extern __read_mostly int scheduler_running; extern unsigned long calc_load_update; @@ -942,6 +945,10 @@ static inline int task_running(struct rq *rq, struct task_struct *p) #endif } +static inline int task_on_rq_queued(struct task_struct *p) +{ + return p->on_rq == TASK_ON_RQ_QUEUED; +} #ifndef prepare_arch_switch # define prepare_arch_switch(next) do { } while (0) |