m68knommu: mark all RAM as ZONE_DMA

[safe/jmp/linux-2.6] / arch / m68knommu / mm / init.c

diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index 22e2a0d..7befc0c 100644 (file)
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -62,33 +62,6 @@ static unsigned long empty_bad_page;
 
 unsigned long empty_zero_page;
 
-void show_mem(void)
-{
-    unsigned long i;
-    int free = 0, total = 0, reserved = 0, shared = 0;
-    int cached = 0;
-
-    printk(KERN_INFO "\nMem-info:\n");
-    show_free_areas();
-    i = max_mapnr;
-    while (i-- > 0) {
-       total++;
-       if (PageReserved(mem_map+i))
-           reserved++;
-       else if (PageSwapCache(mem_map+i))
-           cached++;
-       else if (!page_count(mem_map+i))
-           free++;
-       else
-           shared += page_count(mem_map+i) - 1;
-    }
-    printk(KERN_INFO "%d pages of RAM\n",total);
-    printk(KERN_INFO "%d free pages\n",free);
-    printk(KERN_INFO "%d reserved pages\n",reserved);
-    printk(KERN_INFO "%d pages shared\n",shared);
-    printk(KERN_INFO "%d pages swap cached\n",cached);
-}
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
@@ -138,11 +111,7 @@ void __init paging_init(void)
        {
                unsigned long zones_size[MAX_NR_ZONES] = {0, };
 
-               zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
-               zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
-#ifdef CONFIG_HIGHMEM
-               zones_size[ZONE_HIGHMEM] = 0;
-#endif
+               zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
                free_area_init(zones_size);
        }
 }