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sched: convert local_cpu_mask to cpumask_var_t, fix

Browse source 
Impact: build fix for !CONFIG_SMP

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Rusty Russell 2008-11-25 09:58:41 +10:30 committed by Ingo Molnar
parent bf4d83f664
commit 3d8cbdf865
1 changed files with 8 additions and 8 deletions
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16
kernel/sched_rt.c
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@ -1381,6 +1381,14 @@ static void switched_from_rt(struct rq *rq, struct task_struct *p,
if (!rq->rt.rt_nr_running) if (!rq->rt.rt_nr_running)
pull_rt_task(rq); pull_rt_task(rq);
} }
static inline void init_sched_rt_class(void)
{
unsigned int i;
for_each_possible_cpu(i)
alloc_cpumask_var(&per_cpu(local_cpu_mask, i), GFP_KERNEL);
}
#endif /* CONFIG_SMP */ #endif /* CONFIG_SMP */
/* /*
@ -1552,11 +1560,3 @@ static void print_rt_stats(struct seq_file *m, int cpu)
} }
#endif /* CONFIG_SCHED_DEBUG */ #endif /* CONFIG_SCHED_DEBUG */
/* Note that this is never called for !SMP, but that's OK. */
static inline void init_sched_rt_class(void)
{
unsigned int i;
for_each_possible_cpu(i)
alloc_cpumask_var(&per_cpu(local_cpu_mask, i), GFP_KERNEL);
}