From 1a0cf26323c80e2f1c58fc04f15686de61bfab0c Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Fri, 21 Aug 2020 19:49:56 -0400 Subject: mm/ksm: Remove reuse_ksm_page() Remove the function as the last reference has gone away with the do_wp_page() changes. Signed-off-by: Peter Xu Signed-off-by: Linus Torvalds --- include/linux/ksm.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include') diff --git a/include/linux/ksm.h b/include/linux/ksm.h index e48b1e453ff5..161e8164abcf 100644 --- a/include/linux/ksm.h +++ b/include/linux/ksm.h @@ -53,8 +53,6 @@ struct page *ksm_might_need_to_copy(struct page *page, void rmap_walk_ksm(struct page *page, struct rmap_walk_control *rwc); void ksm_migrate_page(struct page *newpage, struct page *oldpage); -bool reuse_ksm_page(struct page *page, - struct vm_area_struct *vma, unsigned long address); #else /* !CONFIG_KSM */ @@ -88,11 +86,6 @@ static inline void rmap_walk_ksm(struct page *page, static inline void ksm_migrate_page(struct page *newpage, struct page *oldpage) { } -static inline bool reuse_ksm_page(struct page *page, - struct vm_area_struct *vma, unsigned long address) -{ - return false; -} #endif /* CONFIG_MMU */ #endif /* !CONFIG_KSM */ -- cgit v1.2.3