dmar_ir_hotplug 1486 drivers/iommu/intel_irq_remapping.c int dmar_ir_hotplug(struct dmar_drhd_unit *dmaru, bool insert) dmar_ir_hotplug 164 include/linux/dmar.h static inline int dmar_ir_hotplug(struct dmar_drhd_unit *dmaru, bool insert)