summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/platforms/powernv/opal-imc.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-imc.c')
-rw-r--r--arch/powerpc/platforms/powernv/opal-imc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-imc.c b/arch/powerpc/platforms/powernv/opal-imc.c
index dd4c9b8b8a81..f6f55ab4980e 100644
--- a/arch/powerpc/platforms/powernv/opal-imc.c
+++ b/arch/powerpc/platforms/powernv/opal-imc.c
@@ -199,9 +199,11 @@ static void disable_nest_pmu_counters(void)
const struct cpumask *l_cpumask;
get_online_cpus();
- for_each_online_node(nid) {
+ for_each_node_with_cpus(nid) {
l_cpumask = cpumask_of_node(nid);
- cpu = cpumask_first(l_cpumask);
+ cpu = cpumask_first_and(l_cpumask, cpu_online_mask);
+ if (cpu >= nr_cpu_ids)
+ continue;
opal_imc_counters_stop(OPAL_IMC_COUNTERS_NEST,
get_hard_smp_processor_id(cpu));
}