diff options
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/mm/init.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c index 410200046af..c374e53ae03 100644 --- a/arch/ppc/mm/init.c +++ b/arch/ppc/mm/init.c @@ -374,11 +374,12 @@ void __init paging_init(void) end_pfn = start_pfn + (total_memory >> PAGE_SHIFT); add_active_range(0, start_pfn, end_pfn); + memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); #ifdef CONFIG_HIGHMEM - max_zone_pfns[0] = total_lowmem >> PAGE_SHIFT; - max_zone_pfns[1] = total_memory >> PAGE_SHIFT; + max_zone_pfns[ZONE_DMA] = total_lowmem >> PAGE_SHIFT; + max_zone_pfns[ZONE_HIGHMEM] = total_memory >> PAGE_SHIFT; #else - max_zone_pfns[0] = total_memory >> PAGE_SHIFT; + max_zone_pfns[ZONE_DMA] = total_memory >> PAGE_SHIFT; #endif /* CONFIG_HIGHMEM */ free_area_init_nodes(max_zone_pfns); } |