1 files changed, 19 insertions, 0 deletions

diff --git a/arch/x86/mm/mm_internal.h b/arch/x86/mm/mm_internal.h
new file mode 100644
index 000000000000..6b563a118891
--- /dev/null
+++ b/arch/x86/mm/mm_internal.h
@@ -0,0 +1,19 @@
+#ifndef __X86_MM_INTERNAL_H
+#define __X86_MM_INTERNAL_H
+
+void *alloc_low_pages(unsigned int num);
+static inline void *alloc_low_page(void)
+{
+        return alloc_low_pages(1);
+}
+
+void early_ioremap_page_table_range_init(void);
+
+unsigned long kernel_physical_mapping_init(unsigned long start,
+                                             unsigned long end,
+                                             unsigned long page_size_mask);
+void zone_sizes_init(void);
+
+extern int after_bootmem;
+
+#endif  /* __X86_MM_INTERNAL_H */