Messages in this thread | | | Date | Wed, 20 Feb 2013 09:02:21 -0800 | Subject | Re: [PATCH 1/2] sched: move RR_TIMESLICE from sysctl.h to rt.h | From | Tony Luck <> |
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On Wed, Feb 20, 2013 at 7:19 AM, Clark Williams <clark.williams@gmail.com> wrote: > Signed-off-by: Clark Williams <clark.williams@gmail.com> > ---
This happens to unbreak the ia64 build which is currently grumbling about:
arch/ia64/kernel/init_task.c:38: error: 'RR_TIMESLICE' undeclared here (not in a function)
So I'd be happy if it got applied directly to Linus tree before I get too big of a bisection gap.
Acked-by: Tony Luck <tony.luck@intel.com>
> include/linux/sched/rt.h | 6 ++++++ > include/linux/sched/sysctl.h | 6 ------ > 2 files changed, 6 insertions(+), 6 deletions(-) > > diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h > index 94e19ea..440434d 100644 > --- a/include/linux/sched/rt.h > +++ b/include/linux/sched/rt.h > @@ -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 */ > diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h > index d2bb0ae..bf8086b 100644 > --- a/include/linux/sched/sysctl.h > +++ b/include/linux/sched/sysctl.h > @@ -91,12 +91,6 @@ extern unsigned int sysctl_sched_cfs_bandwidth_slice; > extern unsigned int sysctl_sched_autogroup_enabled; > #endif > > -/* > - * default timeslice is 100 msecs (used only for SCHED_RR tasks). > - * Timeslices get refilled after they expire. > - */ > -#define RR_TIMESLICE (100 * HZ / 1000) > - > extern int sched_rr_timeslice; > > extern int sched_rr_handler(struct ctl_table *table, int write, > -- > 1.8.1.2 > > --
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