[POWERPC] Implement arch disable/enable irq hooks.

[linux-2.6] / include / asm-powerpc / sparsemem.h

diff --git a/include/asm-powerpc/sparsemem.h b/include/asm-powerpc/sparsemem.h
index c3f17d442f7dc9c8a3224231f309e2758725f925..48ad807a0b8a80ce49788e49935d081585166009 100644 (file)
--- 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
 /*
@@ -8,8 +9,14 @@
  * MAX_PHYSMEM_BITS            2^N: how much memory we can have in that space
  */
 #define SECTION_SIZE_BITS       24
+
+#if defined(CONFIG_PS3_USE_LPAR_ADDR)
+#define MAX_PHYSADDR_BITS       47
+#define MAX_PHYSMEM_BITS        47
+#else
 #define MAX_PHYSADDR_BITS       44
 #define MAX_PHYSMEM_BITS        44
+#endif
 
 #ifdef CONFIG_MEMORY_HOTPLUG
 extern void create_section_mapping(unsigned long start, unsigned long end);
@@ -25,4 +32,5 @@ static inline int hot_add_scn_to_nid(unsigned long scn_addr)
 
 #endif /* CONFIG_SPARSEMEM */
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_SPARSEMEM_H */