1 files changed, 5 insertions, 1 deletions

diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c
index d1a78c976cef..0614dff63d7c 100644
--- a/arch/sparc64/kernel/prom.c
+++ b/arch/sparc64/kernel/prom.c
@@ -1583,8 +1583,12 @@ static void __init of_fill_in_cpu_data(void)
                 ncpus_probed++;
 
 #ifdef CONFIG_SMP
-                if (cpuid >= NR_CPUS)
+                if (cpuid >= NR_CPUS) {
+                        printk(KERN_WARNING "Ignoring CPU %d which is "
+                               ">= NR_CPUS (%d)\n",
+                               cpuid, NR_CPUS);
                         continue;
+                }
 #else
                 /* On uniprocessor we only want the values for the
                  * real physical cpu the kernel booted onto, however