2 files changed, 5 insertions, 3 deletions

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 64c133344a..42ca8a3979 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -172,11 +172,13 @@ config NOHIGHMEM
         bool
         default y
 
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
         bool "Internal RAM Support"
         depends on CHIP_M32700 || CHIP_M32102 || CHIP_VDEC2 || CHIP_OPSP
         default y
 
+source "mm/Kconfig"
+
 config IRAM_START
         hex "Internal memory start address (hex)"
         default "00f00000"
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index bc423d838f..d9a40b1fe8 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -49,7 +49,7 @@ void show_mem(void)
         printk("Free swap:       %6ldkB\n",nr_swap_pages<<(PAGE_SHIFT-10));
         for_each_pgdat(pgdat) {
                 for (i = 0; i < pgdat->node_spanned_pages; ++i) {
-                        page = pgdat->node_mem_map + i;
+                        page = pgdat_page_nr(pgdat, i);
                         total++;
                         if (PageHighMem(page))
                                 highmem++;
@@ -152,7 +152,7 @@ int __init reservedpages_count(void)
         reservedpages = 0;
         for_each_online_node(nid)
                 for (i = 0 ; i < MAX_LOW_PFN(nid) - START_PFN(nid) ; i++)
-                        if (PageReserved(NODE_DATA(nid)->node_mem_map + i))
+                        if (PageReserved(nid_page_nr(nid, i)))
                                 reservedpages++;
 
         return reservedpages;