amd_iommu_enable_faulting 4159 drivers/iommu/amd_iommu.c 	.enable_faulting	= amd_iommu_enable_faulting,
amd_iommu_enable_faulting   35 drivers/iommu/amd_iommu_proto.h extern int amd_iommu_enable_faulting(void);