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 <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
