Merge remote-tracking branch 'ipsec/master'

[karo-tx-linux.git] / include / linux / sched / deadline.h

diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h
index 9d303b8847df28e4851746515fd9ee388e1cf8e1..9089a2ae913ddf4d12f10a7bcff209bbd1894400 100644 (file)
--- a/include/linux/sched/deadline.h
+++ b/include/linux/sched/deadline.h
@@ -21,4 +21,9 @@ static inline int dl_task(struct task_struct *p)
        return dl_prio(p->prio);
 }
 
+static inline bool dl_time_before(u64 a, u64 b)
+{
+       return (s64)(a - b) < 0;
+}
+
 #endif /* _SCHED_DEADLINE_H */