From 4fd568faf6e7e21f206cd66dd4fca9a72e7d922c Mon Sep 17 00:00:00 2001 From: Muchun Song Date: Thu, 18 Jul 2024 17:18:21 +0800 Subject: mm: kmem: remove mem_cgroup_from_obj() There is no user of mem_cgroup_from_obj(), remove it. Link: https://lkml.kernel.org/r/20240718091821.44740-1-songmuchun@bytedance.com Signed-off-by: Muchun Song Acked-by: Shakeel Butt Acked-by: Roman Gushchin Cc: Johannes Weiner Cc: Michal Hocko Signed-off-by: Andrew Morton --- include/linux/memcontrol.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include') diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 0e5bf25d324f..af7da7bd00af 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -1717,7 +1717,6 @@ static inline int memcg_kmem_id(struct mem_cgroup *memcg) return memcg ? memcg->kmemcg_id : -1; } -struct mem_cgroup *mem_cgroup_from_obj(void *p); struct mem_cgroup *mem_cgroup_from_slab_obj(void *p); static inline void count_objcg_event(struct obj_cgroup *objcg, @@ -1780,11 +1779,6 @@ static inline int memcg_kmem_id(struct mem_cgroup *memcg) return -1; } -static inline struct mem_cgroup *mem_cgroup_from_obj(void *p) -{ - return NULL; -} - static inline struct mem_cgroup *mem_cgroup_from_slab_obj(void *p) { return NULL; -- cgit v1.2.3