Messages in this thread Patch in this message | | | From | Dongsheng Yang <> | Subject | [PATCH 13/17] sched/prio: Add an inline function named rlimit_to_nice in prio.h. | Date | Tue, 11 Mar 2014 18:09:21 +0800 |
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This patch add an inline function named rlimit_to_nice to convert rlimit style value in [1, 40] to nice value in [-20, 19].
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> --- include/linux/sched/prio.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/include/linux/sched/prio.h b/include/linux/sched/prio.h index 29756f8..d9cf5a5 100644 --- a/include/linux/sched/prio.h +++ b/include/linux/sched/prio.h @@ -49,4 +49,12 @@ static inline long nice_to_rlimit(long nice) return (MAX_NICE - nice + 1); } +/* + * Convert rlimit style value [1,40] to nice value [-20, 19]. + */ +static inline long rlimit_to_nice(long prio) +{ + return (MAX_NICE - prio + 1); +} + #endif /* _SCHED_PRIO_H */ -- 1.8.2.1
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