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sched: move RR_TIMESLICE from sysctl.h to rt.h

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Originally submitted by Clark Williams as part of a cleanup,
but happens also to fix an ia64 build problem:

arch/ia64/kernel/init_task.c:38: error: 'RR_TIMESLICE' undeclared here (not in a function)

Signed-off-by: Clark Williams <clark.williams@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Clark Williams
2013-02-22 09:20:11 -08:00
committed by Tony Luck
parent 2ef14f465b
commit bc681593b5
2 changed files with 6 additions and 6 deletions
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6
include/linux/sched/rt.h
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@@ -55,4 +55,10 @@ static inline bool tsk_is_pi_blocked(struct task_struct *tsk)
extern void normalize_rt_tasks(void);
/*
* default timeslice is 100 msecs (used only for SCHED_RR tasks).
* Timeslices get refilled after they expire.
*/
#define RR_TIMESLICE (100 * HZ / 1000)
#endif /* _SCHED_RT_H */