diff options
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 03b59c330bdd..fffc50b0191f 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -77,6 +77,7 @@ #include <linux/compiler.h> #include <linux/irq.h> #include <linux/sched/core_ctl.h> +#include <linux/cpufreq_times.h> #include <asm/switch_to.h> #include <asm/tlb.h> @@ -628,7 +629,8 @@ void resched_cpu(int cpu) unsigned long flags; raw_spin_lock_irqsave(&rq->lock, flags); - resched_curr(rq); + if (cpu_online(cpu) || cpu == smp_processor_id()) + resched_curr(rq); raw_spin_unlock_irqrestore(&rq->lock, flags); } @@ -2364,6 +2366,10 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p) memset(&p->se.statistics, 0, sizeof(p->se.statistics)); #endif +#ifdef CONFIG_CPU_FREQ_TIMES + cpufreq_task_times_init(p); +#endif + RB_CLEAR_NODE(&p->dl.rb_node); init_dl_task_timer(&p->dl); __dl_clear_params(p); |