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f3b566d726
The dec_lruvec_kmem_state helper is unused by any caller and can be safely removed. Meanwhile, the inc_lruvec_kmem_state helper is only referenced by shadow_lru_isolate, retaining these two helpers is unnecessary. This patch removes both helper functions to eliminate redundant code. Link: https://lkml.kernel.org/r/20251126020435.1511637-1-chenridong@huaweicloud.com Signed-off-by: Chen Ridong <chenridong@huawei.com> Acked-by: Qi Zheng <zhengqi.arch@bytedance.com> Acked-by: Shakeel Butt <shakeel.butt@linux.dev> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Cc: Lu Jialin <lujialin4@huawei.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Roman Gushchin <roman.gushchin@linux.dev> Cc: Wei Xu <weixugc@google.com> Cc: Yuanchu Xie <yuanchu@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>