From d2e1446d81725c351dc73a03b397ce043fb18452 Mon Sep 17 00:00:00 2001 From: Meizu OpenSource Date: Mon, 15 Aug 2016 10:19:42 +0800 Subject: first commit --- include/linux/mpage.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/linux/mpage.h (limited to 'include/linux/mpage.h') diff --git a/include/linux/mpage.h b/include/linux/mpage.h new file mode 100644 index 000000000..068a0c994 --- /dev/null +++ b/include/linux/mpage.h @@ -0,0 +1,24 @@ +/* + * include/linux/mpage.h + * + * Contains declarations related to preparing and submitting BIOS which contain + * multiple pagecache pages. + */ + +/* + * (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do + * nested includes. Get it right in the .c file). + */ +#ifdef CONFIG_BLOCK + +struct writeback_control; + +int mpage_readpages(struct address_space *mapping, struct list_head *pages, + unsigned nr_pages, get_block_t get_block); +int mpage_readpage(struct page *page, get_block_t get_block); +int mpage_writepages(struct address_space *mapping, + struct writeback_control *wbc, get_block_t get_block); +int mpage_writepage(struct page *page, get_block_t *get_block, + struct writeback_control *wbc); + +#endif -- cgit v1.2.3