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-rw-r--r--mm/internal.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/internal.h b/mm/internal.h
index a4b927cdca09..4fe67a162cb4 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -63,18 +63,6 @@ static inline unsigned long page_order(struct page *page)
63 return page_private(page); 63 return page_private(page);
64} 64}
65 65
66/*
67 * unevictable_migrate_page() called only from migrate_page_copy() to
68 * migrate unevictable flag to new page.
69 * Note that the old page has been isolated from the LRU lists at this
70 * point so we don't need to worry about LRU statistics.
71 */
72static inline void unevictable_migrate_page(struct page *new, struct page *old)
73{
74 if (TestClearPageUnevictable(old))
75 SetPageUnevictable(new);
76}
77
78#ifdef CONFIG_MMU 66#ifdef CONFIG_MMU
79extern long mlock_vma_pages_range(struct vm_area_struct *vma, 67extern long mlock_vma_pages_range(struct vm_area_struct *vma,
80 unsigned long start, unsigned long end); 68 unsigned long start, unsigned long end);