lib/cpumask: add FORCE_NR_CPUS config option

[linux-2.6-microblaze.git] / kernel / smp.c

diff --git a/kernel/smp.c b/kernel/smp.c
index 150310a..661d09a 100644 (file)
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -1088,7 +1088,7 @@ static int __init maxcpus(char *str)
 
 early_param("maxcpus", maxcpus);
 
-#if (NR_CPUS > 1)
+#if (NR_CPUS > 1) && !defined(CONFIG_FORCE_NR_CPUS)
 /* Setup number of possible processor ids */
 unsigned int nr_cpu_ids __read_mostly = NR_CPUS;
 EXPORT_SYMBOL(nr_cpu_ids);