diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/idle.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index c378dc659..a0f285fb9 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -93,6 +93,9 @@ void __weak arch_cpu_idle(void) */ static void cpu_idle_loop(void) { + int cpu = smp_processor_id(); + + #ifdef CONFIG_MT_LOAD_BALANCE_PROFILER mt_lbprof_update_state(smp_processor_id(), MT_LBPROF_NO_TASK_STATE); #endif @@ -104,7 +107,7 @@ static void cpu_idle_loop(void) check_pgt_cache(); rmb(); - if (cpu_is_offline(smp_processor_id())) + if (cpu_is_offline(cpu)) arch_cpu_idle_dead(); #ifdef CONFIG_MT_LOAD_BALANCE_PROFILER |