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-rw-r--r--mm/percpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c
index 79eebc80860d..3135e56ce8d4 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -135,7 +135,7 @@ static int pcpu_unit_size __ro_after_init;
static int pcpu_nr_units __ro_after_init;
static int pcpu_atom_size __ro_after_init;
int pcpu_nr_slots __ro_after_init;
-int pcpu_free_slot __ro_after_init;
+static int pcpu_free_slot __ro_after_init;
int pcpu_sidelined_slot __ro_after_init;
int pcpu_to_depopulate_slot __ro_after_init;
static size_t pcpu_chunk_struct_size __ro_after_init;