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-rw-r--r--arch/powerpc/include/asm/mmzone.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
index 91c69ff53a8a..6cda76b57c5d 100644
--- a/arch/powerpc/include/asm/mmzone.h
+++ b/arch/powerpc/include/asm/mmzone.h
@@ -46,5 +46,10 @@ u64 memory_hotplug_max(void);
#define __HAVE_ARCH_RESERVED_KERNEL_PAGES
#endif
+#ifdef CONFIG_MEMORY_HOTPLUG
+extern int create_section_mapping(unsigned long start, unsigned long end,
+ int nid, pgprot_t prot);
+#endif
+
#endif /* __KERNEL__ */
#endif /* _ASM_MMZONE_H_ */