Edit File: mpage.h
/* * 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