The functions memcg1_charge_statistics() and memcg1_check_events() are
never used outside of v1 source file. So, make them static.
Signed-off-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>
---
mm/memcontrol-v1.c | 7 +++++--
mm/memcontrol-v1.h | 6 ------
2 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c
index ffb7246b3f35..0589d08c1599 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;
diff --git a/mm/memcontrol-v1.h b/mm/memcontrol-v1.h
index 376d021a2bf4..0a9f3f9c2362 100644
--- a/mm/memcontrol-v1.h
+++ b/mm/memcontrol-v1.h
@@ -115,9 +115,6 @@ bool memcg1_oom_prepare(struct mem_cgroup *memcg, bool *locked);
void memcg1_oom_finish(struct mem_cgroup *memcg, bool locked);
void memcg1_oom_recover(struct mem_cgroup *memcg);
-void memcg1_charge_statistics(struct mem_cgroup *memcg, int nr_pages);
-void memcg1_check_events(struct mem_cgroup *memcg, int nid);
-
void memcg1_commit_charge(struct folio *folio, struct mem_cgroup *memcg);
void memcg1_swapout(struct folio *folio, struct mem_cgroup *memcg);
void memcg1_uncharge_batch(struct mem_cgroup *memcg, unsigned long pgpgout,
@@ -152,9 +149,6 @@ static inline bool memcg1_oom_prepare(struct mem_cgroup *memcg, bool *locked) {
static inline void memcg1_oom_finish(struct mem_cgroup *memcg, bool locked) {}
static inline void memcg1_oom_recover(struct mem_cgroup *memcg) {}
-static inline void memcg1_charge_statistics(struct mem_cgroup *memcg, int nr_pages) {}
-static inline void memcg1_check_events(struct mem_cgroup *memcg, int nid) {}
-
static inline void memcg1_commit_charge(struct folio *folio,
struct mem_cgroup *memcg) {}
--
2.43.5
