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| author | Juri Lelli <juri.lelli@arm.com> | 2015-09-02 13:01:34 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-23 10:51:25 +0300 |
| commit | 2726d6ce389788c7fe724961a6e1bfe569560088 (patch) | |
| tree | 75accba0060b59d37eafb461d3aaf22cf52ba985 /include | |
| parent | 79a89f92cbe31ba6bc50caf211a7ac4d97d0f35f (diff) | |
| download | linux-2726d6ce389788c7fe724961a6e1bfe569560088.tar.xz | |
sched/deadline: Unify dl_time_before() usage
Move dl_time_before() static definition in include/linux/sched/deadline.h
so that it can be used by different parties without being re-defined.
Reported-by: Luca Abeni <luca.abeni@unitn.it>
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1441188096-23021-3-git-send-email-juri.lelli@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched/deadline.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h index 9d303b8847df..9089a2ae913d 100644 --- 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 */ |