[PATCH bpf-next] mm: drop mem_cgroup_usage() declaration from memcontrol.h
From: Roman Gushchin <roman.gushchin@linux.dev>
Date: 2026-01-06 04:23:38
Also in:
bpf, linux-next, lkml
Subsystem:
control group - memory resource controller (memcg), the rest · Maintainers:
Johannes Weiner, Michal Hocko, Roman Gushchin, Shakeel Butt, Linus Torvalds
mem_cgroup_usage() is not used outside of memcg-v1 code, the declaration was added by a mistake. Signed-off-by: Roman Gushchin <roman.gushchin@linux.dev> --- include/linux/memcontrol.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 6a5d65487b70..229ac9835adb 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h@@ -950,7 +950,6 @@ static inline void mod_memcg_page_state(struct page *page, } unsigned long memcg_events(struct mem_cgroup *memcg, int event); -unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap); unsigned long memcg_page_state(struct mem_cgroup *memcg, int idx); unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); bool memcg_stat_item_valid(int idx);
--
2.52.0