dump_list_lock 3077 kernel/printk/printk.c static DEFINE_SPINLOCK(dump_list_lock); dump_list_lock 3097 kernel/printk/printk.c spin_lock_irqsave(&dump_list_lock, flags); dump_list_lock 3104 kernel/printk/printk.c spin_unlock_irqrestore(&dump_list_lock, flags); dump_list_lock 3122 kernel/printk/printk.c spin_lock_irqsave(&dump_list_lock, flags); dump_list_lock 3128 kernel/printk/printk.c spin_unlock_irqrestore(&dump_list_lock, flags);