Cregit: Linux 5.19: mpage.h

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Andrew Morton	39	54.17%	4	44.44%
Badari Pulavarty	18	25.00%	1	11.11%
Matthew Wilcox	9	12.50%	2	22.22%
David Howells	5	6.94%	1	11.11%
Greg Kroah-Hartman	1	1.39%	1	11.11%
Total	72		9

/* 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);
int mpage_writepage(struct page *page, get_block_t *get_block,
		struct writeback_control *wbc);

#endif