diff options
Diffstat (limited to 'include/linux/mpage.h')
| -rw-r--r-- | include/linux/mpage.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/mpage.h b/include/linux/mpage.h new file mode 100644 index 000000000..1bdc39daa --- /dev/null +++ b/include/linux/mpage.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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; +struct readahead_control; + +void mpage_readahead(struct readahead_control *, get_block_t get_block); +int mpage_read_folio(struct folio *folio, get_block_t get_block); +int mpage_writepages(struct address_space *mapping, + struct writeback_control *wbc, get_block_t get_block); + +#endif |