diff options
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/swap.c b/mm/swap.c index 7771d2803f6..154ae13d8b7 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -39,7 +39,7 @@ int page_cluster; void put_page(struct page *page) { if (unlikely(PageCompound(page))) { - page = (struct page *)page->private; + page = (struct page *)page_private(page); if (put_page_testzero(page)) { void (*dtor)(struct page *page); @@ -48,7 +48,7 @@ void put_page(struct page *page) } return; } - if (!PageReserved(page) && put_page_testzero(page)) + if (put_page_testzero(page)) __page_cache_release(page); } EXPORT_SYMBOL(put_page); @@ -215,7 +215,7 @@ void release_pages(struct page **pages, int nr, int cold) struct page *page = pages[i]; struct zone *pagezone; - if (PageReserved(page) || !put_page_testzero(page)) + if (!put_page_testzero(page)) continue; pagezone = page_zone(page); @@ -259,6 +259,8 @@ void __pagevec_release(struct pagevec *pvec) pagevec_reinit(pvec); } +EXPORT_SYMBOL(__pagevec_release); + /* * pagevec_release() for pages which are known to not be on the LRU * @@ -270,7 +272,6 @@ void __pagevec_release_nonlru(struct pagevec *pvec) struct pagevec pages_to_free; pagevec_init(&pages_to_free, pvec->cold); - pages_to_free.cold = pvec->cold; for (i = 0; i < pagevec_count(pvec); i++) { struct page *page = pvec->pages[i]; @@ -388,6 +389,7 @@ unsigned pagevec_lookup_tag(struct pagevec *pvec, struct address_space *mapping, return pagevec_count(pvec); } +EXPORT_SYMBOL(pagevec_lookup_tag); #ifdef CONFIG_SMP /* |