Commit 7f709ed0 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

[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: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent d5f735e5
...@@ -1789,6 +1789,7 @@ static void gather_stats(struct page *page, void *private, int pte_dirty) ...@@ -1789,6 +1789,7 @@ static void gather_stats(struct page *page, void *private, int pte_dirty)
cond_resched(); cond_resched();
} }
#ifdef CONFIG_HUGETLB_PAGE
static void check_huge_range(struct vm_area_struct *vma, static void check_huge_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end, unsigned long start, unsigned long end,
struct numa_maps *md) struct numa_maps *md)
...@@ -1814,6 +1815,13 @@ static void check_huge_range(struct vm_area_struct *vma, ...@@ -1814,6 +1815,13 @@ static void check_huge_range(struct vm_area_struct *vma,
gather_stats(page, md, pte_dirty(*ptep)); 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) int show_numa_map(struct seq_file *m, void *v)
{ {
......
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