__dec_zone_state(zone, NR_LRU_BASE + l);
}
-static inline void
-add_page_to_inactive_anon_list(struct zone *zone, struct page *page)
-{
- add_page_to_lru_list(zone, page, LRU_INACTIVE_ANON);
-}
-
-static inline void
-add_page_to_active_anon_list(struct zone *zone, struct page *page)
-{
- add_page_to_lru_list(zone, page, LRU_ACTIVE_ANON);
-}
-
-static inline void
-add_page_to_inactive_file_list(struct zone *zone, struct page *page)
-{
- add_page_to_lru_list(zone, page, LRU_INACTIVE_FILE);
-}
-
-static inline void
-add_page_to_active_file_list(struct zone *zone, struct page *page)
-{
- add_page_to_lru_list(zone, page, LRU_ACTIVE_FILE);
-}
-
-static inline void
-del_page_from_inactive_anon_list(struct zone *zone, struct page *page)
-{
- del_page_from_lru_list(zone, page, LRU_INACTIVE_ANON);
-}
-
-static inline void
-del_page_from_active_anon_list(struct zone *zone, struct page *page)
-{
- del_page_from_lru_list(zone, page, LRU_ACTIVE_ANON);
-}
-
-static inline void
-del_page_from_inactive_file_list(struct zone *zone, struct page *page)
-{
- del_page_from_lru_list(zone, page, LRU_INACTIVE_FILE);
-}
-
-static inline void
-del_page_from_active_file_list(struct zone *zone, struct page *page)
-{
- del_page_from_lru_list(zone, page, LRU_INACTIVE_FILE);
-}
-
static inline void
del_page_from_lru(struct zone *zone, struct page *page)
{
enum lru_list l = LRU_BASE;
list_del(&page->lru);
- if (PageActive(page)) {
- __ClearPageActive(page);
- l += LRU_ACTIVE;
+ if (PageUnevictable(page)) {
+ __ClearPageUnevictable(page);
+ l = LRU_UNEVICTABLE;
+ } else {
+ if (PageActive(page)) {
+ __ClearPageActive(page);
+ l += LRU_ACTIVE;
+ }
+ l += page_is_file_cache(page);
}
- l += page_is_file_cache(page);
__dec_zone_state(zone, NR_LRU_BASE + l);
}
{
enum lru_list lru = LRU_BASE;
- if (PageActive(page))
- lru += LRU_ACTIVE;
- lru += page_is_file_cache(page);
+ if (PageUnevictable(page))
+ lru = LRU_UNEVICTABLE;
+ else {
+ if (PageActive(page))
+ lru += LRU_ACTIVE;
+ lru += page_is_file_cache(page);
+ }
return lru;
}