running_trace_lock 34 kernel/trace/blktrace.c static __cacheline_aligned_in_smp DEFINE_SPINLOCK(running_trace_lock); running_trace_lock 122 kernel/trace/blktrace.c spin_lock_irqsave(&running_trace_lock, flags); running_trace_lock 127 kernel/trace/blktrace.c spin_unlock_irqrestore(&running_trace_lock, flags); running_trace_lock 652 kernel/trace/blktrace.c spin_lock_irq(&running_trace_lock); running_trace_lock 654 kernel/trace/blktrace.c spin_unlock_irq(&running_trace_lock); running_trace_lock 662 kernel/trace/blktrace.c spin_lock_irq(&running_trace_lock); running_trace_lock 664 kernel/trace/blktrace.c spin_unlock_irq(&running_trace_lock);