Commit-ID: 103fc73128e3c55773d7f60998f9296c256df3a5 Gitweb: http://git.kernel.org/tip/103fc73128e3c55773d7f60998f9296c256df3a5 Author: Dongsheng Yang <yangds.fnst@xxxxxxxxxxxxxx> AuthorDate: Tue, 11 Feb 2014 15:34:45 +0800 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Fri, 21 Feb 2014 21:43:20 +0100 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). cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Signed-off-by: Dongsheng Yang <yangds.fnst@xxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Link: http://lkml.kernel.org/r/4e28ec36fb49e8906027cbbdd900ab26a149905e.1392103744.git.yangds.fnst@xxxxxxxxxxxxxx Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|