diff options
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 834f288b3769..15965084816d 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -18,6 +18,7 @@ #include <linux/shrinker.h> #include <linux/mm_inline.h> #include <linux/swapops.h> +#include <linux/backing-dev.h> #include <linux/dax.h> #include <linux/khugepaged.h> #include <linux/freezer.h> @@ -2440,11 +2441,15 @@ static void __split_huge_page(struct page *page, struct list_head *list, __split_huge_page_tail(head, i, lruvec, list); /* Some pages can be beyond EOF: drop them from page cache */ if (head[i].index >= end) { - ClearPageDirty(head + i); - __delete_from_page_cache(head + i, NULL); + struct folio *tail = page_folio(head + i); + if (shmem_mapping(head->mapping)) shmem_uncharge(head->mapping->host, 1); - put_page(head + i); + else if (folio_test_clear_dirty(tail)) + folio_account_cleaned(tail, + inode_to_wb(folio->mapping->host)); + __filemap_remove_folio(tail, NULL); + folio_put(tail); } else if (!PageAnon(page)) { __xa_store(&head->mapping->i_pages, head[i].index, head + i, 0); |