mdesc_lock 254 arch/sparc/kernel/mdesc.c static DEFINE_SPINLOCK(mdesc_lock); mdesc_lock 261 arch/sparc/kernel/mdesc.c spin_lock_irqsave(&mdesc_lock, flags); mdesc_lock 265 arch/sparc/kernel/mdesc.c spin_unlock_irqrestore(&mdesc_lock, flags); mdesc_lock 275 arch/sparc/kernel/mdesc.c spin_lock_irqsave(&mdesc_lock, flags); mdesc_lock 280 arch/sparc/kernel/mdesc.c spin_unlock_irqrestore(&mdesc_lock, flags); mdesc_lock 525 arch/sparc/kernel/mdesc.c spin_lock_irqsave(&mdesc_lock, flags); mdesc_lock 528 arch/sparc/kernel/mdesc.c spin_unlock_irqrestore(&mdesc_lock, flags); mdesc_lock 532 arch/sparc/kernel/mdesc.c spin_lock_irqsave(&mdesc_lock, flags); mdesc_lock 537 arch/sparc/kernel/mdesc.c spin_unlock_irqrestore(&mdesc_lock, flags);