| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | |
| 2 | static inline void |
| 3 | add_page_to_active_list(struct zone *zone, struct page *page) |
| 4 | { |
| 5 | list_add(&page->lru, &zone->active_list); |
| 6 | zone->nr_active++; |
| 7 | } |
| 8 | |
| 9 | static inline void |
| 10 | add_page_to_inactive_list(struct zone *zone, struct page *page) |
| 11 | { |
| 12 | list_add(&page->lru, &zone->inactive_list); |
| 13 | zone->nr_inactive++; |
| 14 | } |
| 15 | |
| 16 | static inline void |
| 17 | del_page_from_active_list(struct zone *zone, struct page *page) |
| 18 | { |
| 19 | list_del(&page->lru); |
| 20 | zone->nr_active--; |
| 21 | } |
| 22 | |
| 23 | static inline void |
| 24 | del_page_from_inactive_list(struct zone *zone, struct page *page) |
| 25 | { |
| 26 | list_del(&page->lru); |
| 27 | zone->nr_inactive--; |
| 28 | } |
| 29 | |
| 30 | static inline void |
| 31 | del_page_from_lru(struct zone *zone, struct page *page) |
| 32 | { |
| 33 | list_del(&page->lru); |
| 34 | if (PageActive(page)) { |
| 35 | ClearPageActive(page); |
| 36 | zone->nr_active--; |
| 37 | } else { |
| 38 | zone->nr_inactive--; |
| 39 | } |
| 40 | } |