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-rw-r--r--linux-2.6-xen-sparse/include/linux/mm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-2.6-xen-sparse/include/linux/mm.h b/linux-2.6-xen-sparse/include/linux/mm.h
index b53938e6d1..0ae2542e1d 100644
--- a/linux-2.6-xen-sparse/include/linux/mm.h
+++ b/linux-2.6-xen-sparse/include/linux/mm.h
@@ -1064,7 +1064,11 @@ int shrink_slab(unsigned long scanned, gfp_t gfp_mask,
void drop_pagecache(void);
void drop_slab(void);
+#ifndef CONFIG_MMU
+#define randomize_va_space 0
+#else
extern int randomize_va_space;
+#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */