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-rw-r--r--mm/memcontrol-v1.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c
index 540b45ab4b26..8168a0c965b7 100644
--- a/mm/memcontrol-v1.c
+++ b/mm/memcontrol-v1.c
@@ -742,6 +742,9 @@ static struct page *mc_handle_file_pte(struct vm_area_struct *vma,
return folio_file_page(folio, index);
}
+static void memcg1_check_events(struct mem_cgroup *memcg, int nid);
+static void memcg1_charge_statistics(struct mem_cgroup *memcg, int nr_pages);
+
/**
* mem_cgroup_move_account - move account of the folio
* @folio: The folio.
@@ -1439,7 +1442,7 @@ static void mem_cgroup_threshold(struct mem_cgroup *memcg)
}
}
-void memcg1_charge_statistics(struct mem_cgroup *memcg, int nr_pages)
+static void memcg1_charge_statistics(struct mem_cgroup *memcg, int nr_pages)
{
/* pagein of a big page is an event. So, ignore page size */
if (nr_pages > 0)
@@ -1484,7 +1487,7 @@ static bool memcg1_event_ratelimit(struct mem_cgroup *memcg,
* Check events in order.
*
*/
-void memcg1_check_events(struct mem_cgroup *memcg, int nid)
+static void memcg1_check_events(struct mem_cgroup *memcg, int nid)
{
if (IS_ENABLED(CONFIG_PREEMPT_RT))
return;