x86_64: add debug name for early_res

helps debugging problems in this rather murky area of code.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index dc3b1f7e1451..d33954866085 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -103,7 +103,7 @@ static int __init allocate_cachealigned_memnodemap(void)
         }
         pad_addr = (nodemap_addr + pad) & ~pad;
         memnodemap = phys_to_virt(pad_addr);
-        reserve_early(nodemap_addr, nodemap_addr + nodemap_size);
+        reserve_early(nodemap_addr, nodemap_addr + nodemap_size, "MEMNODEMAP");
 
         printk(KERN_DEBUG "NUMA: Allocated memnodemap from %lx - %lx\n",
                nodemap_addr, nodemap_addr + nodemap_size);