x86: remove end_pfn in 64bit

and use max_pfn directly.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 316e5f961ef0..b432d5781773 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -86,7 +86,7 @@ static int __init allocate_cachealigned_memnodemap(void)
 
         addr = 0x8000;
         nodemap_size = round_up(sizeof(s16) * memnodemapsize, L1_CACHE_BYTES);
-        nodemap_addr = find_e820_area(addr, end_pfn<<PAGE_SHIFT,
+        nodemap_addr = find_e820_area(addr, max_pfn<<PAGE_SHIFT,
                                       nodemap_size, L1_CACHE_BYTES);
         if (nodemap_addr == -1UL) {
                 printk(KERN_ERR
@@ -579,7 +579,7 @@ void __init paging_init(void)
         memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
         max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN;
         max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
-        max_zone_pfns[ZONE_NORMAL] = end_pfn;
+        max_zone_pfns[ZONE_NORMAL] = max_pfn;
 
         sparse_memory_present_with_active_regions(MAX_NUMNODES);
         sparse_init();