amd_iommu_int_thread 1932 drivers/iommu/amd_iommu_init.c 				 amd_iommu_int_thread,
amd_iommu_int_thread   15 drivers/iommu/amd_iommu_proto.h extern irqreturn_t amd_iommu_int_thread(int irq, void *data);