The __mod_lruvec_kmem_state is already safe against irqs, so there is no
need to have a separate interface (i.e. mod_lruvec_kmem_state) which
wraps calls to it with irq disabling and reenabling. Let's rename
__mod_lruvec_kmem_state to mod_lruvec_kmem_state.

Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>
---
 include/linux/memcontrol.h | 28 +++++-----------------------
 mm/memcontrol.c            |  2 +-
 mm/workingset.c            |  2 +-
 3 files changed, 7 insertions(+), 25 deletions(-)

diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index f82fac2fd988..1384a9d305e1 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -957,17 +957,7 @@ unsigned long lruvec_page_state_local(struct lruvec *lruvec,
 void mem_cgroup_flush_stats(struct mem_cgroup *memcg);
 void mem_cgroup_flush_stats_ratelimited(struct mem_cgroup *memcg);
 
-void __mod_lruvec_kmem_state(void *p, enum node_stat_item idx, int val);
-
-static inline void mod_lruvec_kmem_state(void *p, enum node_stat_item idx,
-					 int val)
-{
-	unsigned long flags;
-
-	local_irq_save(flags);
-	__mod_lruvec_kmem_state(p, idx, val);
-	local_irq_restore(flags);
-}
+void mod_lruvec_kmem_state(void *p, enum node_stat_item idx, int val);
 
 void count_memcg_events(struct mem_cgroup *memcg, enum vm_event_item idx,
 			unsigned long count);
@@ -1403,14 +1393,6 @@ static inline void mem_cgroup_flush_stats_ratelimited(struct mem_cgroup *memcg)
 {
 }
 
-static inline void __mod_lruvec_kmem_state(void *p, enum node_stat_item idx,
-					   int val)
-{
-	struct page *page = virt_to_head_page(p);
-
-	mod_node_page_state(page_pgdat(page), idx, val);
-}
-
 static inline void mod_lruvec_kmem_state(void *p, enum node_stat_item idx,
 					 int val)
 {
@@ -1470,14 +1452,14 @@ struct slabobj_ext {
 #endif
 } __aligned(8);
 
-static inline void __inc_lruvec_kmem_state(void *p, enum node_stat_item idx)
+static inline void inc_lruvec_kmem_state(void *p, enum node_stat_item idx)
 {
-	__mod_lruvec_kmem_state(p, idx, 1);
+	mod_lruvec_kmem_state(p, idx, 1);
 }
 
-static inline void __dec_lruvec_kmem_state(void *p, enum node_stat_item idx)
+static inline void dec_lruvec_kmem_state(void *p, enum node_stat_item idx)
 {
-	__mod_lruvec_kmem_state(p, idx, -1);
+	mod_lruvec_kmem_state(p, idx, -1);
 }
 
 static inline struct lruvec *parent_lruvec(struct lruvec *lruvec)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index f4b8a6414ed3..3a59d3ee92a7 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -799,7 +799,7 @@ void __lruvec_stat_mod_folio(struct folio *folio, enum node_stat_item idx,
 }
 EXPORT_SYMBOL(__lruvec_stat_mod_folio);
 
-void __mod_lruvec_kmem_state(void *p, enum node_stat_item idx, int val)
+void mod_lruvec_kmem_state(void *p, enum node_stat_item idx, int val)
 {
 	pg_data_t *pgdat = page_pgdat(virt_to_page(p));
 	struct mem_cgroup *memcg;
diff --git a/mm/workingset.c b/mm/workingset.c
index d32dc2e02a61..892f6fe94ea9 100644
--- a/mm/workingset.c
+++ b/mm/workingset.c
@@ -749,7 +749,7 @@ static enum lru_status shadow_lru_isolate(struct list_head *item,
 	if (WARN_ON_ONCE(node->count != node->nr_values))
 		goto out_invalid;
 	xa_delete_node(node, workingset_update_node);
-	__inc_lruvec_kmem_state(node, WORKINGSET_NODERECLAIM);
+	inc_lruvec_kmem_state(node, WORKINGSET_NODERECLAIM);
 
 out_invalid:
 	xa_unlock_irq(&mapping->i_pages);
-- 
2.47.3