[PATCH] numa_maps-update fix

[linux-2.6-omap-h63xx.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index d80fa7d8f720e2b985fbbcfbd45282ee9e629e09..954981b14303f2298a19646c770984aebac0a812 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1789,6 +1789,7 @@ static void gather_stats(struct page *page, void *private, int pte_dirty)
        cond_resched();
 }
 
+#ifdef CONFIG_HUGETLB_PAGE
 static void check_huge_range(struct vm_area_struct *vma,
                unsigned long start, unsigned long end,
                struct numa_maps *md)
@@ -1814,6 +1815,13 @@ static void check_huge_range(struct vm_area_struct *vma,
                gather_stats(page, md, pte_dirty(*ptep));
        }
 }
+#else
+static inline void check_huge_range(struct vm_area_struct *vma,
+               unsigned long start, unsigned long end,
+               struct numa_maps *md)
+{
+}
+#endif
 
 int show_numa_map(struct seq_file *m, void *v)
 {