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Date: Tue, 11 Feb 2014 15:34:45 +0800 From: Dongsheng Yang <yangds.fnst@...fujitsu.com> To: linux-kernel@...r.kernel.org Cc: Dongsheng Yang <yangds.fnst@...fujitsu.com>, Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...nel.org> Subject: [PATCH 1/9] sched: Prio: Use DEFAULT_PRIO to define NICE_TO_PRIO and PRIO_TO_NICE. There is already a macro named DEFAULT_PRIO in prio.h, we can use it to define NICE_TO_PRIO and PRIO_TO_NICE rather than use hard coding of (MAX_RT_PRIO + 20). Signed-off-by: Dongsheng Yang <yangds.fnst@...fujitsu.com> cc: Peter Zijlstra <peterz@...radead.org> cc: Ingo Molnar <mingo@...nel.org> --- include/linux/sched/prio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched/prio.h b/include/linux/sched/prio.h index 410ccb7..1ceaaa1 100644 --- a/include/linux/sched/prio.h +++ b/include/linux/sched/prio.h @@ -25,8 +25,8 @@ * to static priority [ MAX_RT_PRIO..MAX_PRIO-1 ], * and back. */ -#define NICE_TO_PRIO(nice) (MAX_RT_PRIO + (nice) + 20) -#define PRIO_TO_NICE(prio) ((prio) - MAX_RT_PRIO - 20) +#define NICE_TO_PRIO(nice) ((nice) + DEFAULT_PRIO) +#define PRIO_TO_NICE(prio) ((prio) - DEFAULT_PRIO) /* * 'User priority' is the nice value converted to something we -- 1.8.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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