From 5ad6b2bdaaea712486145fa5a78ec24d25289071 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Wed, 9 Feb 2022 20:21:28 +0000 Subject: fs: Turn do_invalidatepage() into folio_invalidate() Take a folio instead of a page, fix the types of the offset & length, and export it to filesystems. Signed-off-by: Matthew Wilcox (Oracle) Tested-by: Damien Le Moal Acked-by: Damien Le Moal Tested-by: Mike Marshall # orangefs Tested-by: David Howells # afs --- include/linux/mm.h | 3 --- include/linux/pagemap.h | 1 + 2 files changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mm.h b/include/linux/mm.h index 213cc569b192..7808a7959066 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1939,9 +1939,6 @@ 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 void do_invalidatepage(struct page *page, unsigned int offset, - unsigned int length); - bool folio_mark_dirty(struct folio *folio); bool set_page_dirty(struct page *page); int set_page_dirty_lock(struct page *page); diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 55a80d8f0e9c..4503d5baa252 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -893,6 +893,7 @@ static inline void cancel_dirty_page(struct page *page) } bool folio_clear_dirty_for_io(struct folio *folio); bool clear_page_dirty_for_io(struct page *page); +void folio_invalidate(struct folio *folio, size_t offset, size_t length); int __must_check folio_write_one(struct folio *folio); static inline int __must_check write_one_page(struct page *page) { -- cgit v1.2.3