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Diffstat (limited to 'arch/s390/include/asm/sparsemem.h')
-rw-r--r--arch/s390/include/asm/sparsemem.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/sparsemem.h b/arch/s390/include/asm/sparsemem.h
index 545d219e6a2..0fb34027d3f 100644
--- a/arch/s390/include/asm/sparsemem.h
+++ b/arch/s390/include/asm/sparsemem.h
@@ -4,8 +4,8 @@
#ifdef CONFIG_64BIT
#define SECTION_SIZE_BITS 28
-#define MAX_PHYSADDR_BITS 42
-#define MAX_PHYSMEM_BITS 42
+#define MAX_PHYSADDR_BITS 46
+#define MAX_PHYSMEM_BITS 46
#else