irqbits_lock 768 arch/x86/kernel/vm86_32.c static DEFINE_SPINLOCK(irqbits_lock); irqbits_lock 780 arch/x86/kernel/vm86_32.c spin_lock_irqsave(&irqbits_lock, flags); irqbits_lock 792 arch/x86/kernel/vm86_32.c spin_unlock_irqrestore(&irqbits_lock, flags); irqbits_lock 796 arch/x86/kernel/vm86_32.c spin_unlock_irqrestore(&irqbits_lock, flags); irqbits_lock 807 arch/x86/kernel/vm86_32.c spin_lock_irqsave(&irqbits_lock, flags); irqbits_lock 809 arch/x86/kernel/vm86_32.c spin_unlock_irqrestore(&irqbits_lock, flags); irqbits_lock 828 arch/x86/kernel/vm86_32.c spin_lock_irqsave(&irqbits_lock, flags); irqbits_lock 836 arch/x86/kernel/vm86_32.c spin_unlock_irqrestore(&irqbits_lock, flags);