fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / um / kernel / mem.c

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 6128016..c95855b 100644 (file)
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -79,8 +79,10 @@ void mem_init(void)
 
        /* this will put all low memory onto the freelists */
        totalram_pages = free_all_bootmem();
+#ifdef CONFIG_HIGHMEM
        totalhigh_pages = highmem >> PAGE_SHIFT;
        totalram_pages += totalhigh_pages;
+#endif
        num_physpages = totalram_pages;
        max_pfn = totalram_pages;
        printk(KERN_INFO "Memory: %luk available\n", 
@@ -221,10 +223,14 @@ void paging_init(void)
 
        empty_zero_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
        empty_bad_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
-       for(i=0;i<sizeof(zones_size)/sizeof(zones_size[0]);i++) 
+       for(i = 0; i < ARRAY_SIZE(zones_size); i++)
                zones_size[i] = 0;
-       zones_size[ZONE_DMA] = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
+
+       zones_size[ZONE_NORMAL] = (end_iomem >> PAGE_SHIFT) -
+               (uml_physmem >> PAGE_SHIFT);
+#ifdef CONFIG_HIGHMEM
        zones_size[ZONE_HIGHMEM] = highmem >> PAGE_SHIFT;
+#endif
        free_area_init(zones_size);
 
        /*