X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fsparsemem.h;h=9aea8e9f0bd144ba5ba6086554a4f0cafaad6e81;hb=adbd5886da5f467148b26cca3728ab0e672b3fcc;hp=c3f17d442f7dc9c8a3224231f309e2758725f925;hpb=237a0989e2902b7d43c4228a36d82f8691fb2118;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/asm-powerpc/sparsemem.h b/include/asm-powerpc/sparsemem.h
index c3f17d4..9aea8e9 100644
--- a/include/asm-powerpc/sparsemem.h
+++ b/include/asm-powerpc/sparsemem.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_SPARSEMEM_H
 #define _ASM_POWERPC_SPARSEMEM_H 1
+#ifdef __KERNEL__
 
 #ifdef CONFIG_SPARSEMEM
 /*
@@ -8,11 +9,13 @@
  * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
  */
 #define SECTION_SIZE_BITS       24
+
 #define MAX_PHYSADDR_BITS       44
 #define MAX_PHYSMEM_BITS        44
 
 #ifdef CONFIG_MEMORY_HOTPLUG
 extern void create_section_mapping(unsigned long start, unsigned long end);
+extern int remove_section_mapping(unsigned long start, unsigned long end);
 #ifdef CONFIG_NUMA
 extern int hot_add_scn_to_nid(unsigned long scn_addr);
 #else
@@ -25,4 +28,5 @@ static inline int hot_add_scn_to_nid(unsigned long scn_addr)
 
 #endif /* CONFIG_SPARSEMEM */
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_SPARSEMEM_H */