Messages in this thread | | | Date | Tue, 31 Jan 2012 09:46:12 +0100 | Subject | Re: sched: fix compilation warning on !SMP | From | Vincent Guittot <> |
| |
2012/1/31 Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>: > From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> > > CC kernel/sched/fair.o > kernel/sched/fair.c:218:36: warning: 'max_load_balance_interval' defined but not used [-Wunused-variable] > > Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> > CC: Peter Zijlstra <a.p.zijlstra@chello.nl> > CC: Vincent Guittot <vincent.guittot@linaro.org> > --- > kernel/sched/fair.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c > index 8e77a6b..4ab60a2 100644 > --- a/kernel/sched/fair.c > +++ b/kernel/sched/fair.c > @@ -215,8 +215,6 @@ calc_delta_mine(unsigned long delta_exec, unsigned long weight, > > const struct sched_class fair_sched_class; > > -static unsigned long __read_mostly max_load_balance_interval = HZ/10; > - > /************************************************************** > * CFS operations on generic schedulable entities: > */ > @@ -3086,6 +3084,8 @@ static bool yield_to_task_fair(struct rq *rq, struct task_struct *p, bool preemp > * Fair scheduling class load-balancing methods: > */ > > +static unsigned long __read_mostly max_load_balance_interval = HZ/10; > +
Sorry for moving it out of SMP. Thanks for fixing this
> /* > * pull_task - move a task from a remote runqueue to the local runqueue. > * Both runqueues must be locked. > -- > 1.7.7.6 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |