Do not account for the address space used by hugetlbfs using VM_ACCOUNT

[safe/jmp/linux-2.6] / mm / page_io.c

diff --git a/mm/page_io.c b/mm/page_io.c
index 065c448..dc6ce0a 100644 (file)
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -98,7 +98,7 @@ int swap_writepage(struct page *page, struct writeback_control *wbc)
        struct bio *bio;
        int ret = 0, rw = WRITE;
 
-       if (remove_exclusive_swap_page(page)) {
+       if (try_to_free_swap(page)) {
                unlock_page(page);
                goto out;
        }
@@ -125,8 +125,8 @@ int swap_readpage(struct file *file, struct page *page)
        struct bio *bio;
        int ret = 0;
 
-       BUG_ON(!PageLocked(page));
-       BUG_ON(PageUptodate(page));
+       VM_BUG_ON(!PageLocked(page));
+       VM_BUG_ON(PageUptodate(page));
        bio = get_swap_bio(GFP_KERNEL, page_private(page), page,
                                end_swap_bio_read);
        if (bio == NULL) {