hrtimer_lock 811 include/linux/perf_event.h raw_spinlock_t hrtimer_lock; hrtimer_lock 1080 kernel/events/core.c raw_spin_lock(&cpuctx->hrtimer_lock); hrtimer_lock 1085 kernel/events/core.c raw_spin_unlock(&cpuctx->hrtimer_lock); hrtimer_lock 1110 kernel/events/core.c raw_spin_lock_init(&cpuctx->hrtimer_lock); hrtimer_lock 1125 kernel/events/core.c raw_spin_lock_irqsave(&cpuctx->hrtimer_lock, flags); hrtimer_lock 1131 kernel/events/core.c raw_spin_unlock_irqrestore(&cpuctx->hrtimer_lock, flags);