From 82c50f8b443359ec99348cd9b1289f55cd47779d Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Wed, 28 Jul 2021 15:14:48 -0400 Subject: filemap: Add filemap_release_folio() Reimplement try_to_release_page() as a wrapper around filemap_release_folio(). Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Reviewed-by: William Kucharski --- include/linux/mm.h | 1 - include/linux/pagemap.h | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mm.h b/include/linux/mm.h index 72ca04f16711..145f045b0ddc 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1970,7 +1970,6 @@ int get_kernel_pages(const struct kvec *iov, int nr_pages, int write, struct page **pages); struct page *get_dump_page(unsigned long addr); -extern int try_to_release_page(struct page * page, gfp_t gfp_mask); extern void do_invalidatepage(struct page *page, unsigned int offset, unsigned int length); diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 7bef50ea5435..eb6e58e106c8 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -939,6 +939,8 @@ static inline void __delete_from_page_cache(struct page *page, void *shadow) void replace_page_cache_page(struct page *old, struct page *new); void delete_from_page_cache_batch(struct address_space *mapping, struct pagevec *pvec); +int try_to_release_page(struct page *page, gfp_t gfp); +bool filemap_release_folio(struct folio *folio, gfp_t gfp); loff_t mapping_seek_hole_data(struct address_space *, loff_t start, loff_t end, int whence); -- cgit v1.2.3