--- zzzz-none-000/linux-3.10.107/arch/mips/kernel/cevt-smtc.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/arch/mips/kernel/cevt-smtc.c	2021-11-10 11:53:54.000000000 +0000
@@ -44,7 +44,7 @@
  * is always going to be overkill, but always going to be enough.
  */
 
-unsigned long smtc_nexttime[NR_CPUS][NR_CPUS];
+static unsigned long smtc_nexttime[NR_CPUS][NR_CPUS];
 static int smtc_nextinvpe[NR_CPUS];
 
 /*