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-rw-r--r--kernel/sched/cpudeadline.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c
index 3bcade5..045fc74 100644
--- a/kernel/sched/cpudeadline.c
+++ b/kernel/sched/cpudeadline.c
@@ -35,7 +35,7 @@ static inline int dl_time_before(u64 a, u64 b)
return (s64)(a - b) < 0;
}
-void cpudl_exchange(struct cpudl *cp, int a, int b)
+static void cpudl_exchange(struct cpudl *cp, int a, int b)
{
int cpu_a = cp->elements[a].cpu, cpu_b = cp->elements[b].cpu;
@@ -43,7 +43,7 @@ void cpudl_exchange(struct cpudl *cp, int a, int b)
swap(cp->cpu_to_idx[cpu_a], cp->cpu_to_idx[cpu_b]);
}
-void cpudl_heapify(struct cpudl *cp, int idx)
+static void cpudl_heapify(struct cpudl *cp, int idx)
{
int l, r, largest;
@@ -68,7 +68,7 @@ void cpudl_heapify(struct cpudl *cp, int idx)
}
}
-void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl)
+static void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl)
{
WARN_ON(idx > num_present_cpus() || idx == IDX_INVALID);
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