diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 5e9ef0fc261e9747717f112a53bafd8f96df7393..92192cb086c79a2f675e9b412b938ada20cb216f 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2700,12 +2700,14 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) if (mapping) { int nr = thp_nr_pages(head); - if (PageSwapBacked(head)) + if (PageSwapBacked(head)) { __mod_lruvec_page_state(head, NR_SHMEM_THPS, -nr); - else + } else { __mod_lruvec_page_state(head, NR_FILE_THPS, -nr); + filemap_nr_thps_dec(mapping); + } } __split_huge_page(page, list, end);