From 1b0bd118862cd9fe9ac2872137a1b8107e83ff9d Mon Sep 17 00:00:00 2001 From: KOSAKI Motohiro Date: Tue, 6 Jan 2009 14:39:15 -0800 Subject: mm: get rid of pagevec_release_nonlru() speculative page references patch (commit: e286781d5f2e9c846e012a39653a166e9d31777d) removed last pagevec_release_nonlru() caller. So this function can be removed now. This patch doesn't have any functional change. Signed-off-by: KOSAKI Motohiro Cc: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/swap.c | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'mm/swap.c') diff --git a/mm/swap.c b/mm/swap.c index b135ec90cde..21a566fc457 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -397,28 +397,6 @@ void __pagevec_release(struct pagevec *pvec) EXPORT_SYMBOL(__pagevec_release); -/* - * pagevec_release() for pages which are known to not be on the LRU - * - * This function reinitialises the caller's pagevec. - */ -void __pagevec_release_nonlru(struct pagevec *pvec) -{ - int i; - struct pagevec pages_to_free; - - pagevec_init(&pages_to_free, pvec->cold); - for (i = 0; i < pagevec_count(pvec); i++) { - struct page *page = pvec->pages[i]; - - VM_BUG_ON(PageLRU(page)); - if (put_page_testzero(page)) - pagevec_add(&pages_to_free, page); - } - pagevec_free(&pages_to_free); - pagevec_reinit(pvec); -} - /* * Add the passed pages to the LRU, then drop the caller's refcount * on them. Reinitialises the caller's pagevec. -- cgit v1.2.3