diff options
Diffstat (limited to 'include/linux/mm_inline.h')
-rw-r--r-- | include/linux/mm_inline.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index f451fedd1e7..67d7697fd01 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -91,11 +91,16 @@ 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); } @@ -110,9 +115,13 @@ static inline enum lru_list page_lru(struct page *page) { 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; } |