| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * include/linux/mpage.h |
| 4 | * |
| 5 | * Contains declarations related to preparing and submitting BIOS which contain |
| 6 | * multiple pagecache pages. |
| 7 | */ |
| 8 | |
| 9 | /* |
| 10 | * (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do |
| 11 | * nested includes. Get it right in the .c file). |
| 12 | */ |
| 13 | #ifdef CONFIG_BLOCK |
| 14 | |
| 15 | struct writeback_control; |
| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 16 | struct readahead_control; |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 17 | |
| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 18 | void mpage_readahead(struct readahead_control *, get_block_t get_block); |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 19 | int mpage_readpage(struct page *page, get_block_t get_block); |
| 20 | int mpage_writepages(struct address_space *mapping, |
| 21 | struct writeback_control *wbc, get_block_t get_block); |
| 22 | int mpage_writepage(struct page *page, get_block_t *get_block, |
| 23 | struct writeback_control *wbc); |
| 24 | |
| 25 | #endif |