dmar_ir_hotplug  1970 drivers/iommu/dmar.c 	ret = dmar_ir_hotplug(dmaru, true);
dmar_ir_hotplug  1996 drivers/iommu/dmar.c 	ret = dmar_ir_hotplug(dmaru, false);
dmar_ir_hotplug   162 include/linux/dmar.h extern int dmar_ir_hotplug(struct dmar_drhd_unit *dmaru, bool insert);