powerpc/mm: Fix crashes with 16G huge pages

[linux-2.6-block.git] / arch / powerpc / include / asm / nohash / 64 / pgtable.h

diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h
index abddf5830ad5550ee2c72875b209d9546afec579..5c5f75d005ada6289633455dc89bc0d2641c2e54 100644 (file)
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -27,6 +27,7 @@
 #else
 #define PMD_CACHE_INDEX        PMD_INDEX_SIZE
 #endif
+#define PUD_CACHE_INDEX PUD_INDEX_SIZE
 
 /*
  * Define the address range of the kernel non-linear virtual area