Commit | Line | Data |
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1da177e4 LT |
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 | ||
13 | struct writeback_control; | |
14 | typedef int (writepage_t)(struct page *page, struct writeback_control *wbc); | |
15 | ||
16 | int mpage_readpages(struct address_space *mapping, struct list_head *pages, | |
17 | unsigned nr_pages, get_block_t get_block); | |
18 | int mpage_readpage(struct page *page, get_block_t get_block); | |
19 | int mpage_writepages(struct address_space *mapping, | |
20 | struct writeback_control *wbc, get_block_t get_block); | |
21 | int mpage_writepage(struct page *page, get_block_t *get_block, | |
22 | struct writeback_control *wbc); | |
1da177e4 LT |
23 | |
24 | static inline int | |
25 | generic_writepages(struct address_space *mapping, struct writeback_control *wbc) | |
26 | { | |
27 | return mpage_writepages(mapping, wbc, NULL); | |
28 | } |