Commit f39ec4dc authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Andrew Morton
Browse files

mm: remove lru_to_page() 

The last user was removed over a year ago; remove the definition.

Link: https://lkml.kernel.org/r/20240227174254.710559-16-willy@infradead.org


Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 8b7b0a5e

include/linux/mm.h

+0 −1
Original line number Diff line number Diff line
@@ -227,7 +227,6 @@ int overcommit_policy_handler(struct ctl_table *, int, void *, size_t *, 
/* test whether an address (unsigned long or pointer) is aligned to PAGE_SIZE */

#define PAGE_ALIGNED(addr)	IS_ALIGNED((unsigned long)(addr), PAGE_SIZE)



#define lru_to_page(head) (list_entry((head)->prev, struct page, lru))

static inline struct folio *lru_to_folio(struct list_head *head)

{

	return list_entry((head)->prev, struct folio, lru);