Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
15struct writeback_control;
16struct readahead_control;
17
18void mpage_readahead(struct readahead_control *, get_block_t get_block);
19int mpage_read_folio(struct folio *folio, get_block_t get_block);
20int __mpage_writepages(struct address_space *mapping,
21 struct writeback_control *wbc, get_block_t get_block,
22 int (*write_folio)(struct folio *folio,
23 struct writeback_control *wbc));
24static inline int mpage_writepages(struct address_space *mapping,
25 struct writeback_control *wbc, get_block_t get_block)
26{
27 return __mpage_writepages(mapping, wbc, get_block, NULL);
28}
29
30#endif