mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-13 05:36:41 +07:00
29 lines
921 B
C
29 lines
921 B
C
|
/*
|
||
|
|
* 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);
|
||
|
|
}
|