From 59c82b70dcd9cc273c21fae5abc29e41fc732a17 Mon Sep 17 00:00:00 2001 From: Joonsoo Kim Date: Tue, 21 Jan 2014 15:51:17 -0800 Subject: mm/migrate: remove putback_lru_pages, fix comment on putback_movable_pages Some part of putback_lru_pages() and putback_movable_pages() is duplicated, so it could confuse us what we should use. We can remove putback_lru_pages() since it is not really needed now. This makes us undestand and maintain the code more easily. And comment on putback_movable_pages() is stale now, so fix it. Signed-off-by: Joonsoo Kim Reviewed-by: Wanpeng Li Cc: Christoph Lameter Cc: Naoya Horiguchi Cc: Rafael Aquini Cc: Vlastimil Babka Cc: Wanpeng Li Cc: Mel Gorman Cc: Rik van Riel Cc: Vlastimil Babka Cc: Zhang Yanfei Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/migrate.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/migrate.h') diff --git a/include/linux/migrate.h b/include/linux/migrate.h index f015c059e159..2a411bc0097f 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -35,7 +35,6 @@ enum migrate_reason { #ifdef CONFIG_MIGRATION -extern void putback_lru_pages(struct list_head *l); extern void putback_movable_pages(struct list_head *l); extern int migrate_page(struct address_space *, struct page *, struct page *, enum migrate_mode); @@ -59,7 +58,6 @@ extern int migrate_page_move_mapping(struct address_space *mapping, int extra_count); #else -static inline void putback_lru_pages(struct list_head *l) {} static inline void putback_movable_pages(struct list_head *l) {} static inline int migrate_pages(struct list_head *l, new_page_t x, unsigned long private, enum migrate_mode mode, int reason) -- cgit v1.2.3