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Subject[PATCH 2/3] Fix commit 0e3900e6 for UP build.
Date
My recent patches were not tested against CONFIG_SMP=n.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index fb39645..94aab72 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -1381,6 +1381,14 @@ static void switched_from_rt(struct rq *rq, struct task_struct *p,
if (!rq->rt.rt_nr_running)
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 */

/*
@@ -1552,11 +1560,3 @@ static void print_rt_stats(struct seq_file *m, int cpu)
}
#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);
-}


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