From: "Matthew Wilcox (Oracle)" willy@infradead.org
mainline inclusion from mainline-v6.9-rc1 commit f39ec4dcb9e9b03b2a280829b8c15e3ae607398c category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9R3AY CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...
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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: Matthew 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: Andrew Morton akpm@linux-foundation.org Signed-off-by: Liu Shixin liushixin2@huawei.com --- include/linux/mm.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h index ca70fe2405c7..0d570b3eb301 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -228,7 +228,6 @@ 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);