diff options
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/mm/swap.c b/mm/swap.c index 6a9d0c43924a..4a1d0d2c52fa 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -494,15 +494,10 @@ EXPORT_SYMBOL(mark_page_accessed); * pagevec is drained. This gives a chance for the caller of __lru_cache_add() * have the page added to the active list using mark_page_accessed(). */ -void __lru_cache_add(struct page *page, enum lru_list lru) +void __lru_cache_add(struct page *page) { struct pagevec *pvec = &get_cpu_var(lru_add_pvec); - if (is_active_lru(lru)) - SetPageActive(page); - else - ClearPageActive(page); - page_cache_get(page); if (!pagevec_space(pvec)) __pagevec_lru_add(pvec); @@ -512,11 +507,10 @@ void __lru_cache_add(struct page *page, enum lru_list lru) EXPORT_SYMBOL(__lru_cache_add); /** - * lru_cache_add_lru - add a page to a page list + * lru_cache_add - add a page to a page list * @page: the page to be added to the LRU. - * @lru: the LRU list to which the page is added. */ -void lru_cache_add_lru(struct page *page, enum lru_list lru) +void lru_cache_add(struct page *page) { if (PageActive(page)) { VM_BUG_ON(PageUnevictable(page)); @@ -525,7 +519,7 @@ void lru_cache_add_lru(struct page *page, enum lru_list lru) } VM_BUG_ON(PageLRU(page)); - __lru_cache_add(page, lru); + __lru_cache_add(page); } /** @@ -745,6 +739,9 @@ void release_pages(struct page **pages, int nr, int cold) del_page_from_lru_list(page, lruvec, page_off_lru(page)); } + /* Clear Active bit in case of parallel mark_page_accessed */ + ClearPageActive(page); + list_add(&page->lru, &pages_to_free); } if (zone) |