Cregit: Linux 5.16: mpage.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Linus Torvalds	60	83.33%	1	25.00%
Matthew Wilcox	6	8.33%	1	25.00%
David Howells	5	6.94%	1	25.00%
Greg Kroah-Hartman	1	1.39%	1	25.00%
Total	72		4

/* 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_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);

#endif