mpage.h
上传用户:szlgq88
上传日期:2009-04-28
资源大小:48287k
文件大小:1k
- /*
- * 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).
- */
- struct writeback_control;
- typedef int (writepage_t)(struct page *page, struct writeback_control *wbc);
- 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);
- static inline int
- generic_writepages(struct address_space *mapping, struct writeback_control *wbc)
- {
- return mpage_writepages(mapping, wbc, NULL);
- }