Commit 29269ad9 authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Andrew Morton
Browse files

mm: remove page_mapping_file() 

This function has no more users.

Link: https://lkml.kernel.org/r/20230802151406.3735276-31-willy@infradead.org


Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: default avatarAnshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 4fbb7e7f

include/linux/pagemap.h

+0 −8
Original line number Diff line number Diff line
@@ -414,14 +414,6 @@ static inline struct address_space *page_file_mapping(struct page *page) 
	return folio_file_mapping(page_folio(page));

}



/*

 * For file cache pages, return the address_space, otherwise return NULL

 */

static inline struct address_space *page_mapping_file(struct page *page)

{

	return folio_flush_mapping(page_folio(page));

}



/**

 * folio_inode - Get the host inode for this folio.

 * @folio: The folio.