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authorJeff Garzik <jgarzik@pobox.com>2006-02-20 02:16:23 -0500
committerJeff Garzik <jgarzik@pobox.com>2006-02-20 02:16:23 -0500
commit5b2ffed906a3ebd4e52a5bbef06b99a517c53e4b (patch)
tree2f900f89d93db6b0822d8bdf4f49851c581c12a6 /mm/hugetlb.c
parentf1b318793dcd2d9ff6b5ac06e7762098fa079cee (diff)
parentbd71c2b17468a2531fb4c81ec1d73520845e97e1 (diff)
Merge branch 'master'
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r--mm/hugetlb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 67f29516662a..508707704d2c 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -85,7 +85,7 @@ void free_huge_page(struct page *page)
85 BUG_ON(page_count(page)); 85 BUG_ON(page_count(page));
86 86
87 INIT_LIST_HEAD(&page->lru); 87 INIT_LIST_HEAD(&page->lru);
88 page[1].mapping = NULL; 88 page[1].lru.next = NULL; /* reset dtor */
89 89
90 spin_lock(&hugetlb_lock); 90 spin_lock(&hugetlb_lock);
91 enqueue_huge_page(page); 91 enqueue_huge_page(page);
@@ -105,7 +105,7 @@ struct page *alloc_huge_page(struct vm_area_struct *vma, unsigned long addr)
105 } 105 }
106 spin_unlock(&hugetlb_lock); 106 spin_unlock(&hugetlb_lock);
107 set_page_count(page, 1); 107 set_page_count(page, 1);
108 page[1].mapping = (void *)free_huge_page; 108 page[1].lru.next = (void *)free_huge_page; /* set dtor */
109 for (i = 0; i < (HPAGE_SIZE/PAGE_SIZE); ++i) 109 for (i = 0; i < (HPAGE_SIZE/PAGE_SIZE); ++i)
110 clear_user_highpage(&page[i], addr); 110 clear_user_highpage(&page[i], addr);
111 return page; 111 return page;