include/linux/mpage.h at v2.6.19 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

kernel / include / linux / mpage.h

at v2.6.19 799 B view raw

 1/*
 2 * include/linux/mpage.h
 3 *
 4 * Contains declarations related to preparing and submitting BIOS which contain
 5 * multiple pagecache pages.
 6 */
 7
 8/*
 9 * (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do
10 * nested includes.  Get it right in the .c file).
11 */
12#ifdef CONFIG_BLOCK
13
14struct writeback_control;
15typedef int (writepage_t)(struct page *page, struct writeback_control *wbc);
16
17int mpage_readpages(struct address_space *mapping, struct list_head *pages,
18				unsigned nr_pages, get_block_t get_block);
19int mpage_readpage(struct page *page, get_block_t get_block);
20int mpage_writepages(struct address_space *mapping,
21		struct writeback_control *wbc, get_block_t get_block);
22int mpage_writepage(struct page *page, get_block_t *get_block,
23		struct writeback_control *wbc);
24
25#endif