sched/deadline: replace earliest dl and rq leftmost caching

[mirror_ubuntu-bionic-kernel.git] / kernel / smp.c

diff --git a/kernel/smp.c b/kernel/smp.c
index 81cfca9b4cc3b37557b9e2c09602f3baf1f297a8..c94dd85c8d41798443a7080af55c24fe508815b3 100644 (file)
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -550,7 +550,7 @@ static int __init maxcpus(char *str)
 early_param("maxcpus", maxcpus);
 
 /* Setup number of possible processor ids */
-int nr_cpu_ids __read_mostly = NR_CPUS;
+unsigned int nr_cpu_ids __read_mostly = NR_CPUS;
 EXPORT_SYMBOL(nr_cpu_ids);
 
 /* An arch may set nr_cpu_ids earlier if needed, so this would be redundant */