retarget_msi_interrupt_lock 488 drivers/pci/controller/pci-hyperv.c spinlock_t retarget_msi_interrupt_lock; retarget_msi_interrupt_lock 1205 drivers/pci/controller/pci-hyperv.c spin_lock_irqsave(&hbus->retarget_msi_interrupt_lock, flags); retarget_msi_interrupt_lock 1269 drivers/pci/controller/pci-hyperv.c spin_unlock_irqrestore(&hbus->retarget_msi_interrupt_lock, flags); retarget_msi_interrupt_lock 2917 drivers/pci/controller/pci-hyperv.c spin_lock_init(&hbus->retarget_msi_interrupt_lock);