From 7f709ed0e3ccd3e88e0632b69f00174e83f8d98b Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Tue, 7 Mar 2006 21:55:22 -0800
Subject: [PATCH] [PATCH] numa_maps-update fix
Fix the mm/mempolicy.c build for !CONFIG_HUGETLB_PAGE.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Cc: Martin Bligh <mbligh@google.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
mm/mempolicy.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index d80fa7d8f720e..954981b14303f 100644
--- 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)
{
--
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