diff options
| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2009-01-06 23:39:15 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 00:59:00 +0100 |
| commit | 1b0bd118862cd9fe9ac2872137a1b8107e83ff9d (patch) | |
| tree | 2bd59ee95762164d4e98bbafd251e3abd31c2af1 /mm | |
| parent | mm: print out memmap number only if it is not zero (diff) | |
| download | linux-1b0bd118862cd9fe9ac2872137a1b8107e83ff9d.tar.xz linux-1b0bd118862cd9fe9ac2872137a1b8107e83ff9d.zip | |
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 <kosaki.motohiro@jp.fujitsu.com>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/swap.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/mm/swap.c b/mm/swap.c index b135ec90cdeb..21a566fc4570 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -398,28 +398,6 @@ 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. */ |