| 1 | static inline void |
| 2 | add_page_to_active_list(struct zone *zone, struct page *page) |
| 3 | { |
| 4 | list_add(&page->lru, &zone->active_list); |
| 5 | __inc_zone_state(zone, NR_ACTIVE); |
| 6 | } |
| 7 | |
| 8 | static inline void |
| 9 | add_page_to_inactive_list(struct zone *zone, struct page *page) |
| 10 | { |
| 11 | list_add(&page->lru, &zone->inactive_list); |
| 12 | __inc_zone_state(zone, NR_INACTIVE); |
| 13 | } |
| 14 | |
| 15 | static inline void |
| 16 | del_page_from_active_list(struct zone *zone, struct page *page) |
| 17 | { |
| 18 | list_del(&page->lru); |
| 19 | __dec_zone_state(zone, NR_ACTIVE); |
| 20 | } |
| 21 | |
| 22 | static inline void |
| 23 | del_page_from_inactive_list(struct zone *zone, struct page *page) |
| 24 | { |
| 25 | list_del(&page->lru); |
| 26 | __dec_zone_state(zone, NR_INACTIVE); |
| 27 | } |
| 28 | |
| 29 | static inline void |
| 30 | del_page_from_lru(struct zone *zone, struct page *page) |
| 31 | { |
| 32 | list_del(&page->lru); |
| 33 | if (PageActive(page)) { |
| 34 | __ClearPageActive(page); |
| 35 | __dec_zone_state(zone, NR_ACTIVE); |
| 36 | } else { |
| 37 | __dec_zone_state(zone, NR_INACTIVE); |
| 38 | } |
| 39 | } |
| 40 | |